{"title":"Copper Sulfate","description":"\u003ch1\u003e\u003cstrong\u003eCopper Sulfate Pentahydrate\u003c\/strong\u003e\u003c\/h1\u003e\r\n\u003cp\u003e\u003cstrong\u003eCopper Sulfate is a very versatile chemical:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan\u003ePest control - snails and slugs\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan\u003ePond cleaner - algae, mosquito larvae\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan\u003eNatural fungicide mildew\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan\u003eAntiseptic - household germs\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan\u003eOrganic Bordeaux mix - blight, apple scab, leaf curl, etc.\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan\u003eRemove old tree stumps (bore a hole and insert)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan\u003eKill roots clogging septic tank pipes - flush down the toilet.\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan\u003eWood and canvas preservative (prevents dry rot),\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cspan\u003e...or simply grow lovely blue crystals.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003ch4\u003e\u003cstrong\u003ePlease Select Your Grade And Weight Below.\u003c\/strong\u003e\u003c\/h4\u003e","products":[{"product_id":"copper-sulfate","title":"Copper Sulfate Crystals Pentahydrate Small Grade","description":"\u003ch4 data-section-id=\"28mkb4\" data-start=\"189\" data-end=\"216\"\u003eCopper Sulfate Crystals\u003c\/h4\u003e\n\u003cp data-start=\"218\" data-end=\"549\"\u003eCopper sulfate crystals are striking, vibrant blue compounds known for their distinctive color and versatile applications across educational, industrial, and artistic settings. Chemically identified as copper(II) sulfate pentahydrate (CuSO₄·5H₂O), these crystals are widely appreciated for their purity, stability, and ease of use.\u003c\/p\u003e\n\u003ch4 data-start=\"551\" data-end=\"568\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-start=\"569\" data-end=\"1122\"\u003e\n\u003cli data-section-id=\"1v3mpa2\" data-start=\"569\" data-end=\"734\"\u003e\n\u003cstrong data-start=\"571\" data-end=\"601\"\u003eBrilliant Blue Appearance:\u003c\/strong\u003e The vivid sapphire-blue color makes copper sulfate crystals visually appealing and ideal for demonstrations and decorative purposes.\u003c\/li\u003e\n\u003cli data-section-id=\"7k2nre\" data-start=\"735\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"737\" data-end=\"753\"\u003eHigh Purity:\u003c\/strong\u003e Typically available in refined grades suitable for laboratory experiments, educational use, and various industrial processes.\u003c\/li\u003e\n\u003cli data-section-id=\"11obsnk\" data-start=\"880\" data-end=\"1005\"\u003e\n\u003cstrong data-start=\"882\" data-end=\"903\"\u003eWater Solubility:\u003c\/strong\u003e Easily dissolves in water, forming a clear blue solution that is useful in a variety of applications.\u003c\/li\u003e\n\u003cli data-section-id=\"1ojheua\" data-start=\"1006\" data-end=\"1122\"\u003e\n\u003cstrong data-start=\"1008\" data-end=\"1032\"\u003eStable and Reliable:\u003c\/strong\u003e Maintains consistent chemical properties when stored properly in a cool, dry environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1124\" data-end=\"1148\"\u003eCommon Applications\u003c\/h4\u003e\n\u003cul data-start=\"1149\" data-end=\"1939\"\u003e\n\u003cli data-section-id=\"gsu574\" data-start=\"1149\" data-end=\"1328\"\u003e\n\u003cstrong data-start=\"1151\" data-end=\"1186\"\u003eEducational and Scientific Use:\u003c\/strong\u003e Frequently utilized in chemistry classrooms and laboratories to demonstrate crystal growth, hydration reactions, and ionic compound behavior.\u003c\/li\u003e\n\u003cli data-section-id=\"4ksij4\" data-start=\"1329\" data-end=\"1486\"\u003e\n\u003cstrong data-start=\"1331\" data-end=\"1370\"\u003eElectroplating and Metal Finishing:\u003c\/strong\u003e Serves as a key component in copper electroplating baths, helping to produce smooth and conductive copper coatings.\u003c\/li\u003e\n\u003cli data-section-id=\"ji8wco\" data-start=\"1487\" data-end=\"1583\"\u003e\n\u003cstrong data-start=\"1489\" data-end=\"1514\"\u003eAnalytical Chemistry:\u003c\/strong\u003e Used as a reagent in qualitative and quantitative chemical analyses.\u003c\/li\u003e\n\u003cli data-section-id=\"qfnwv9\" data-start=\"1584\" data-end=\"1710\"\u003e\n\u003cstrong data-start=\"1586\" data-end=\"1606\"\u003eArts and Crafts:\u003c\/strong\u003e Popular among hobbyists for crystal-growing projects and artistic displays due to its vivid coloration.\u003c\/li\u003e\n\u003cli data-section-id=\"a8ff9d\" data-start=\"1711\" data-end=\"1798\"\u003e\n\u003cstrong data-start=\"1713\" data-end=\"1746\"\u003eTextile and Dyeing Processes:\u003c\/strong\u003e Functions as a mordant to help fix dyes to fabrics.\u003c\/li\u003e\n\u003cli data-section-id=\"1s4zinu\" data-start=\"1799\" data-end=\"1939\"\u003e\n\u003cstrong data-start=\"1801\" data-end=\"1834\"\u003eWater Treatment (Industrial):\u003c\/strong\u003e Employed in certain controlled industrial processes where copper ions play a role in system maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1941\" data-end=\"1978\"\u003ePhysical and Chemical Properties\u003c\/h4\u003e\n\u003cul data-start=\"1979\" data-end=\"2171\"\u003e\n\u003cli data-section-id=\"qf0vw1\" data-start=\"1979\" data-end=\"2015\"\u003e\n\u003cstrong data-start=\"1981\" data-end=\"2002\"\u003eChemical Formula:\u003c\/strong\u003e CuSO₄·5H₂O\u003c\/li\u003e\n\u003cli data-section-id=\"x3ma4p\" data-start=\"2016\" data-end=\"2054\"\u003e\n\u003cstrong data-start=\"2018\" data-end=\"2039\"\u003eMolecular Weight:\u003c\/strong\u003e 249.68 g\/mol\u003c\/li\u003e\n\u003cli data-section-id=\"1yjhgu9\" data-start=\"2055\" data-end=\"2104\"\u003e\n\u003cstrong data-start=\"2057\" data-end=\"2072\"\u003eAppearance:\u003c\/strong\u003e Bright blue crystalline solid\u003c\/li\u003e\n\u003cli data-section-id=\"17uw2oj\" data-start=\"2105\" data-end=\"2148\"\u003e\n\u003cstrong data-start=\"2107\" data-end=\"2122\"\u003eSolubility:\u003c\/strong\u003e Highly soluble in water\u003c\/li\u003e\n\u003cli data-section-id=\"8nuacb\" data-start=\"2149\" data-end=\"2171\"\u003e\n\u003cstrong data-start=\"2151\" data-end=\"2160\"\u003eOdor:\u003c\/strong\u003e Odorless\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"2173\" data-end=\"2198\"\u003eStorage and Handling\u003c\/h4\u003e\n\u003cp data-start=\"2199\" data-end=\"2568\"\u003eCopper sulfate crystals should be stored in tightly sealed containers in a cool, dry, and well-ventilated area to maintain their integrity. As with all chemical substances, appropriate safety precautions—such as wearing gloves and avoiding ingestion or inhalation—are recommended. Always consult the Safety Data Sheet (SDS) for detailed handling and safety information.\u003c\/p\u003e\n\u003ch4 data-start=\"2570\" data-end=\"2610\"\u003eWhy Choose Copper Sulfate Crystals?\u003c\/h4\u003e\n\u003cp data-start=\"2611\" data-end=\"2937\"\u003eCopper sulfate crystals offer a combination of visual appeal, chemical reliability, and versatility, making them an excellent choice for educational institutions, laboratories, and industrial applications. Their consistent quality ensures dependable performance across a wide range of non-pesticidal uses.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Old Bridge","offers":[{"title":"1 Lb.","offer_id":275244268,"sku":"CSC-1","price":9.95,"currency_code":"USD","in_stock":true},{"title":"5 Lbs.","offer_id":372429863,"sku":"CSC-5","price":25.95,"currency_code":"USD","in_stock":true},{"title":"10 Lbs.","offer_id":372430243,"sku":"CSC-10","price":37.77,"currency_code":"USD","in_stock":true},{"title":"25 Lbs.","offer_id":372430837,"sku":"CSC-25","price":87.77,"currency_code":"USD","in_stock":true},{"title":"50 Lbs.","offer_id":275245986,"sku":"CSC-50","price":157.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0198\/8486\/products\/CSC.jpg?v=1766178279"},{"product_id":"copper-sulfate-powder","title":"Copper Sulfate Pentahydrate (Powder Grade)","description":"\u003ch4 style=\"padding-left: 30px;\"\u003eCopper Sulfate Powder\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA versatile farm chemical:\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003ePest control - snails and slugs \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003ePond cleaner - algae, mosquito larvae \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eNatural fungicide mildew \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eAntiseptic - household germs \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eOrganic Bordeaux mix - blight, apple scab, leaf curl, etc.); \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eRemove old tree stumps (bore a hole and insert\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eKill roots clogging septic tank pipes - flush down the toilet. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eWood and canvas preservative (prevents dry rot),\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: normal;\"\u003e...or simply grow lovely blue crystals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/em\u003e: For pipeline systems (toilets, etc.) - 1 cup down drains every 2 weeks or 2 cups per month.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSTATES NOT REGISTERED\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eAK, OK\u003c\/strong\u003e\u003c\/p\u003e","brand":"Old Bridge","offers":[{"title":"1 Lb.","offer_id":1088551968,"sku":"CSP-1","price":9.95,"currency_code":"USD","in_stock":true},{"title":"5 Lbs.","offer_id":1088551972,"sku":"CSP-5","price":19.95,"currency_code":"USD","in_stock":true},{"title":"10 Lbs.","offer_id":1088551976,"sku":"CSP-10","price":35.95,"currency_code":"USD","in_stock":true},{"title":"25 Lbs.","offer_id":1088551980,"sku":"CSP-25","price":67.77,"currency_code":"USD","in_stock":true},{"title":"50 Lbs.","offer_id":1088551984,"sku":"CSP-50","price":127.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0198\/8486\/products\/download_d8193478-490c-4e15-9f40-f162cde4f66e.jpg?v=1766179181"},{"product_id":"copper-sulfate-granular-crystals-1-lb","title":"SA Copper Sulfate Granular Crystals - 1 Lb.","description":"\u003ch4\u003eCopper Sulfate Granular Crystals\u003c\/h4\u003e\n\u003cp\u003eCopper Sulfate Granular Crystals effectively controls both surface algae and bottom attached algae in impounded waters, lakes, and ponds. This product will also kill roots that clog sewer lines without damaging well established trees or shrubs. \u003cbr\u003e\u003cbr\u003e\u003cem\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/em\u003e: Surface Algae: 6 1\/2 ounces per 1\/2 acre foot. Bottom Algae: 14 - 18 ounces per 1\/2 acre foot. Clogged Sewer Lines: 2 Lbs.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eActive Ingredients:\u003c\/em\u003e \u003c\/strong\u003eCopper Sulfate - 99%\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003e\u003ca href=\"http:\/\/southernag.com\/wp-content\/uploads\/2014\/06\/Copper-Sulfate-label.pdf\" target=\"_blank\" title=\"Product Label\" style=\"color: #0000ff;\"\u003eProduct Label\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eSTATES NOT REGISTERED\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eAK\u003c\/strong\u003e\u003c\/p\u003e","brand":"Sounthern Ag","offers":[{"title":"Default Title","offer_id":28690132305,"sku":"SA-Copper-sulfate-gran-cryst-1","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0198\/8486\/products\/Copper_Sulfate_Gran_Crystal_1_Lb.jpg?v=1762439872"},{"product_id":"copper-sulfate-granular-crystals-2-lbs","title":"SA Copper Sulfate Granular Crystals - 2.5 Lbs.","description":"\u003ch4\u003eCopper Sulfate Granular Crystals\u003c\/h4\u003e\n\u003cp\u003eCopper Sulfate Granular Crystals effectively controls both surface algae and bottom attached algae in impounded waters, lakes, and ponds. This product will also kill roots that clog sewer lines without damaging well established trees or shrubs. \u003cbr\u003e\u003cbr\u003e\u003cem\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/em\u003e: Surface Algae: 6 1\/2 ounces per 1\/2 acre foot. Bottom Algae: 14 - 18 ounces per 1\/2 acre foot. Clogged Sewer Lines: 2 Lbs.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003e\u003cem\u003eActive Ingredients:\u003c\/em\u003e \u003c\/strong\u003eCopper Sulfate - 99%\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003e\u003ca href=\"http:\/\/southernag.com\/wp-content\/uploads\/2014\/06\/Copper-Sulfate-label.pdf\" target=\"_blank\" title=\"Product Label\" style=\"color: #0000ff;\"\u003eProduct Label\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eSTATES NOT REGISTERED\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eAK\u003c\/strong\u003e\u003c\/p\u003e","brand":"Sounthern Ag","offers":[{"title":"Default Title","offer_id":28690148113,"sku":"SA-Copper-sulfate-gran-cryst-2-5","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0198\/8486\/products\/Copper_Sulfate_Gran_Crystal_2.5.jpg?v=1762439872"},{"product_id":"crystal-plex-liquid-copper-sulfate-algae-control-1-gal","title":"Crystal Plex Liquid Copper Sulfate Algae Control - 1 Gallon","description":"\u003ch4\u003e\n\u003cspan\u003eCrystal Plex\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003ea liquid copper sulfate solution designed to kill and control algae and some aquatic plants including Hydrilla.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eControls many types of algae like filamentous, chara, and placktonic for a beautiful and safe pond all year long\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses our proprietary stabilizers\u003c\/li\u003e\n\u003cli\u003eLong term algae control\u003c\/li\u003e\n\u003cli\u003e100% safe for humans, fish, livestock, pets, birds, swimming, consumption, and irrigation. Not for use in Koi or Trout ponds\u003c\/li\u003e\n\u003cli\u003eTreat only a third to a half of your pond at a time\u003c\/li\u003e\n\u003cli\u003eOne gallon treats 1 surface acre 1-3 ft deep\u003c\/li\u003e\n\u003cli\u003eFor one acre, mix 1 gallon of Crystal Plex with 10 gallons of water and spray directly on the algae mats\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003e\u003cstrong\u003eSTATES NOT REGISTERED\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eAK\u003c\/strong\u003e\u003c\/p\u003e","brand":"Sanco Industries","offers":[{"title":"Default Title","offer_id":36330094289,"sku":"Crystal-Plex-1-Gal","price":42.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0198\/8486\/products\/Crystal-Plex-1-Gal-2T.jpg?v=1762440317"},{"product_id":"copy-of-copper-sulfate-powder-1-lb","title":"Copper Sulfate Crystals Pentahydrate F-30 Fine Grade - 50 Lbs.","description":"\u003ch4\u003eCopper Sulfate Fine Grade F-30\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA versatile farm chemical:\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003ePest control - snails and slugs \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003ePond cleaner - algae, mosquito larvae \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eNatural fungicide for mildew \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eAntiseptic - household germs \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eOrganic Bordeaux mix - blight, apple scab, leaf curl, etc.); \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eRemove old tree stumps (bore a hole and insert\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eKill roots clogging septic tank pipes - flush down the toilet. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eWood and canvas preservative (prevents dry rot),\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: normal;\"\u003e...or simply grow lovely blue crystals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/em\u003e: For pipeline systems (toilets, etc.) - 1 cup down drains every 2 weeks or 2 cups per month.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSTATES NOT REGISTERED\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eAK, OK\u003c\/strong\u003e\u003c\/p\u003e","brand":"Old Bridge","offers":[{"title":"Default Title","offer_id":5096677769247,"sku":"OB-CS-F30-50","price":137.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0198\/8486\/products\/20220915_102955-removebg-preview_f85380c5-5a14-4a5f-9f1a-df7de6a510bc.png?v=1762440423"},{"product_id":"copper-sulfate-large-crystals-1-lb","title":"Large Copper Sulfate Crystals","description":"\u003ch4 style=\"padding-left: 30px;\"\u003eCopper Sulfate Large Crystals\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA versatile farm chemical:\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003ePest control - snails and slugs \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003ePond cleaner - algae, mosquito larvae \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eNatural fungicide mildew \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eAntiseptic - household germs \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eOrganic Bordeaux mix - blight, apple scab, leaf curl, etc.); \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eRemove old tree stumps (bore a hole and insert\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eKill roots clogging septic tank pipes - flush down the toilet. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eWood and canvas preservative (prevents dry rot),\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: normal;\"\u003e...or simply grow lovely blue crystals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/em\u003e\u003cspan\u003e: For pipeline systems (toilets, etc.) - 1 cup down drains every 2 weeks or 2 cups per month. \u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eSTATES NOT REGISTERED\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eAK\u003c\/strong\u003e\u003c\/p\u003e","brand":"Old Bridge","offers":[{"title":"1 Lb.","offer_id":5488954507295,"sku":"CSCL-1","price":9.95,"currency_code":"USD","in_stock":true},{"title":"5 Lbs.","offer_id":5488954540063,"sku":"CSCL-5","price":25.95,"currency_code":"USD","in_stock":true},{"title":"10 Lbs.","offer_id":5488954572831,"sku":"CSCL-10","price":39.95,"currency_code":"USD","in_stock":true},{"title":"25 Lbs.","offer_id":5488954605599,"sku":"CSCL-25","price":107.77,"currency_code":"USD","in_stock":true},{"title":"50 Lbs.","offer_id":5488954638367,"sku":"CSCL-50","price":157.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0198\/8486\/products\/DSCN2226.254123353_std.JPG?v=1766178511"},{"product_id":"extra-large-copper-sulfate-crystals-50-lbs","title":"Large Copper Sulfate Crystals - 50 Lbs.","description":"\u003ch2\u003eLarge Copper Sulfate Crystals (Pentahydrate)\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ci\u003e\u003cb\u003e**MADE IN THE USA FROM THE HIGHEST GRADE MATERIAL.\u003c\/b\u003e\u003c\/i\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eA versatile farm chemical:\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePest control - snails and slugs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePond cleaner - algae, mosquito larvae\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNatural fungicide mildew\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAntiseptic - household germs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOrganic Bordeaux mix - blight, apple scab, leaf curl, etc.);\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemove old tree stumps (bore a hole and insert\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKill roots clogging septic tank pipes - flush down the toilet.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWood and canvas preservative (prevents dry rot),\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e...or simply grow lovely blue crystals.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cb\u003e\u003ci\u003eRate of use\u003c\/i\u003e\u003c\/b\u003e: For pipeline systems (toilets, etc.) - 1 cup down drains every 2 weeks or 2 cups per month.\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eSTATES NOT REGISTERED\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eAK\u003c\/strong\u003e\u003c\/p\u003e","brand":"Old Bridge","offers":[{"title":"Default Title","offer_id":5511513899039,"sku":"CSC-Large-50","price":165.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0198\/8486\/products\/20220915_102955-removebg-preview_1465def5-3920-4325-8fe1-15dbcc3adb3e.png?v=1762440452"},{"product_id":"copper-sulfate-crystals-in-a-pale-50-lbs","title":"Copper Sulfate Crystals (w\/container) - 10 Lbs.","description":"\u003ch4 style=\"padding-left: 30px;\"\u003eCopper Sulfate Crystals\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA versatile farm chemical\u003c\/li\u003e\n\u003cli\u003eSmall Grade\u003c\/li\u003e\n\u003cli\u003eSold as a reagent\u003c\/li\u003e\n\u003cli\u003eCanvas preservative prevent dry rot.\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eNot Sold for Pesticidal Applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: normal;\"\u003e...or simply grow lovely blue crystals.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003ch5\u003e\u003cstrong\u003eSTATES NOT REGISTERED\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eAK\u003c\/strong\u003e\u003c\/p\u003e","brand":"Old Bridge","offers":[{"title":"Default Title","offer_id":17704808251490,"sku":"CSC-10pale-SG","price":47.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0198\/8486\/products\/6l-plastic-hdpe-drum_1.jpg?v=1762440546"},{"product_id":"cueva-liquid-copper-fungicide-concentrate-2-5-gal","title":"Cueva Liquid Copper Fungicide Concentrate - 2.5 Gallons","description":"\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eCueva Liquid Copper Fungicide Concentrate\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCueva fungicide concentrate is a fixed copper fungicide made by combining a soluble copper fertilizer with a fatty acid to form a true soap. This copper soap fungicide protects plants from infection from a wide range of diseases, including downy and powdery mildews. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eDiseases controlled by Cueva include:\u003c\/h3\u003e\n\u003cul class=\"halfnobullet\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFruit Trees\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePeach leaf curl (dormant spray)\u003c\/li\u003e\n\u003cli\u003eBrown rot\u003c\/li\u003e\n\u003cli\u003eFireblight\u003c\/li\u003e\n\u003cli\u003eScab\u003c\/li\u003e\n\u003cli\u003eBlossom blight\u003c\/li\u003e\n\u003cli\u003eLeaf and fruit spot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"halfnobullet\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eVegetables\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDowny mildew\u003c\/li\u003e\n\u003cli\u003ePowdery mildew\u003c\/li\u003e\n\u003cli\u003eBotrytis\u003c\/li\u003e\n\u003cli\u003eAlternaria leaf blight\u003c\/li\u003e\n\u003cli\u003eSeptoria leaf spot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCueva can be used on a wide variety of crops, including:\u003c\/h3\u003e\n\u003cul class=\"halfnobullet\"\u003e\n\u003cli\u003eBlueberries\u003c\/li\u003e\n\u003cli\u003eCitrus\u003c\/li\u003e\n\u003cli\u003eGrapes\u003c\/li\u003e\n\u003cli\u003ePome and stone fruits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"halfnobullet\"\u003e\n\u003cli\u003eStrawberries\u003c\/li\u003e\n\u003cli\u003eTomatoes\u003c\/li\u003e\n\u003cli\u003eVegetables\u003c\/li\u003e\n\u003cli\u003eWalnuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"clearem\"\u003e\n\u003ch3\u003eCueva Applications\u003c\/h3\u003e\n\u003cp\u003eAs with most fungicides, Cueva fungicide concentrate acts to protect plants from infection. Therefore, it is important to have Cueva on the leaf, flower or fruit before the pathogen is able to cause an infection.\u003c\/p\u003e\n\u003cp\u003eA wide range of bacteria and fungi attack plants, however, they generally only cause a few types of diseases. When using Cueva, it is important to identify the type of disease in order to use the best method of disease control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOn Vegetables, Field Crops, Nuts, and Fruits, Including Citrus and Berries\u003c\/p\u003e\n\u003cp\u003eFor best control, begin treatment 2 weeks before disease normally appears or when weather forecasts predict a long period of wet weather. Alternatively, begin treatment when disease first appears, and repeat at 7- to 10-day intervals for as long as needed.\u003c\/p\u003e\n\u003cp\u003eMix 0.5 to 2.0 gallons of Cueva with 100 gallons of water. Apply 50 to 100 gallons of diluted spray per acre. Following heavy rain or when the amount of disease is increasing rapidly, use the 2.0 gallon rate. If possible, time applications so that 12 hours of dry weather follow application.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/certisusa.com\/pdf-labels\/Cueva_label.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eProduct Label\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eSTATES NOT REGISTERED\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eAK\u003c\/strong\u003e\u003c\/p\u003e","brand":"Certis","offers":[{"title":"Default Title","offer_id":19086033059938,"sku":"CERTISUSA-cueva-liquid-copper-fungicide- 2.5 Gallons","price":142.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0198\/8486\/products\/cueva-fungicide.jpg?v=1762440563"},{"product_id":"copper-sulfate-fine-crystals-50-lbs","title":"Copper Sulfate Crystals Fine Grade - 50 Lbs.","description":"\u003ch4\u003eCopper Sulfate Crystals Fine Grade\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA versatile farm chemical:\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003ePest control - snails and slugs \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003ePond cleaner - algae, mosquito larvae \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eNatural fungicide for mildew \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eAntiseptic - household germs \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eOrganic Bordeaux mix - blight, apple scab, leaf curl, etc.); \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eRemove old tree stumps (bore a hole and insert\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eKill roots clogging septic tank pipes - flush down the toilet. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-weight: normal;\"\u003eWood and canvas preservative (prevents dry rot),\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: normal;\"\u003e...or simply grow lovely blue crystals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/em\u003e: For pipeline systems (toilets, etc.) - 1 cup down drains every 2 weeks or 2 cups per month.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSTATES NOT REGISTERED\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eAK, OK\u003c\/strong\u003e\u003c\/p\u003e","brand":"Old Bridge","offers":[{"title":"Default Title","offer_id":31294333059170,"sku":"OB-CSFG-50","price":127.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0198\/8486\/products\/20220915_102928-removebg-preview.png?v=1762440642"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0198\/8486\/collections\/CSC_large_e02a6af9-20e3-4e3d-95ca-71355df3666e.jpg?v=1420504445","url":"https:\/\/www.seedworldusa.com\/collections\/copper-sulfate\/fertilizer.oembed","provider":"Seed World","version":"1.0","type":"link"}