{"title":"Potting Soils \u0026 Growing Media","description":null,"products":[{"product_id":"pro-mix-hp-biofungicide-mycorrhizae-3-8-cf","title":"PRO-MIX HP Biofungicide + Mycorrhizae Growing Medium - 3.8 cu. ft.","description":"\u003ch4\u003e\u003cspan\u003ePRO-MIX HP Biofungicide Plus Mycorrhizae\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePRO-MIX HP Biofungicide + Mycorrhizae\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a professional, peat-based growing medium designed for crops that benefit from excellent drainage and increased air space around their roots. Its blend of fibrous sphagnum peat moss and coarse perlite provides low water retention, giving growers greater flexibility when managing irrigation and seasonal growing conditions. The \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3.8 cu ft compressed bale\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e offers a convenient format for container production.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis formulation combines a biological fungicide with beneficial mycorrhizal fungi. The biofungicide helps suppress certain root diseases, while the mycorrhizae associate with compatible plant roots to improve access to water and nutrients. It is intended for labeled uses in protected growing environments, including greenhouses and contained nurseries.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eCharacteristic\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eInformation\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePRO-MIX\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePremier Tech\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eProduct Number\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2038500RG\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003ePackage Size\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.8 cu ft compressed bale\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eUPC Number\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e025849225001.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eGrowing Medium Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-porosity, peat-based soilless growing medium\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eBase Ingredients\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCanadian sphagnum peat moss, 65–75% by volume, and horticultural-grade perlite\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eAdditional Components\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCalcitic and dolomitic limestone for pH adjustment; wetting agent.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eBiofungicide Active Ingredient\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cem\u003e\u003cspan\u003eBacillus pumilus\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e strain PTB180, formerly GHA180 — 0.001%\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eMycorrhizal Component\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eBeneficial endomycorrhizal fungi, \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eRhizophagus irregularis\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e, formerly identified as \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eGlomus intraradices\u003c\/span\u003e\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eEPA Registration Number\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e74267-4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eRestricted-Entry Interval (REI)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 hours under the labeled agricultural use requirements.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003ePhysical Characteristics\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCoarse texture, high air porosity, low water-holding capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eInitial pH Range\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.2–6.2 using the Saturated Media Extraction method.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003eRecommended Uses\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for labeled production of:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAnnuals, foliage plants, and potted flowering plants.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGreenhouse vegetables and berries.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVegetable and berry transplants.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePlant cuttings and water-sensitive crops in protected growing environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003ePlanting Instructions\u003c\/span\u003e\u003c\/h3\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLoosen the medium:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gently break apart the compressed material without excessive mixing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePremoisten:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Add enough water to make the medium slightly moist before filling containers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFill without packing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Preserve air spaces by avoiding compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTransplant and water:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Position plants at the appropriate depth and water to settle the medium around their roots.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eManage irrigation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Check moisture regularly and adjust watering to the crop, container size, and growing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eFollow the package label for permitted uses and handling requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eBenefits of Using This Product\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproved drainage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Coarse perlite helps excess water move through the growing medium.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMore air around roots:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e High porosity supports root-zone aeration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFlexible moisture management:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Lower water retention helps growers manage drying between irrigations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBuilt-in disease suppression:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Beneficial bacteria help suppress root diseases caused by \u003c\/span\u003e\u003cem\u003e\u003cspan\u003ePythium\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eFusarium\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eRhizoctonia\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEnhanced water and nutrient uptake:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Mycorrhizal fungi extend the absorbing network associated with compatible plant roots.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eFAQ\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIs the 3.8 cu ft size compressed or loose fill?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is a compressed bale. Loosen the material before filling containers; the stated package size refers to its compressed volume.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDoes this growing medium require additional fertilizer?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. It contains a starter fertilizer charge, but ongoing nutrition is necessary. Begin an appropriate fertilizer program within approximately 7–10 days after planting, accounting for crop needs and irrigation water quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCan I use PRO-MIX HP for seedlings?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is suitable for transplanting seedlings. For direct seed sowing and germination, a finer medium such as PRO-MIX FPX is recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCan I reuse it for another crop?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReusing the medium is not recommended because its physical properties and wetting performance change during production, and root diseases may carry over to the next crop.\u003c\/span\u003e\u003c\/p\u003e","brand":"Premier Tech","offers":[{"title":"Default Title","offer_id":62135763403122,"sku":"PBHPBM38","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0198\/8486\/files\/PRO-MIX_HP_Biofungicide_and_Mycorrhizae_Bale.png?v=1794608055"}],"url":"https:\/\/www.seedworldusa.com\/en-au\/collections\/potting-soils-growing-media.oembed","provider":"Seed World","version":"1.0","type":"link"}