Bonzi PGR Plant Growth Regulator
Bonzi Plant Growth Regulator is a highly effective systemic plant growth regulator (PGR) formulated to control excessive vegetative growth, improve plant structure, and enhance overall crop quality in ornamental, greenhouse, nursery, and landscape production systems. Powered by the active ingredient paclobutrazol, Bonzi works by inhibiting gibberellin biosynthesis, resulting in more compact, uniform plants with improved branching, stronger stems, and enhanced marketability.
Widely trusted by professional growers, Bonzi delivers predictable growth management across a broad range of ornamental species, bedding plants, plugs, perennials, woody ornamentals, and container-grown crops. By reducing internode elongation and controlling stretch, Bonzi helps growers produce premium-quality plants with improved shipping durability and longer shelf life at retail.
Key Benefits of Bonzi Plant Growth Regulator:
- Controls excessive stem elongation and vegetative growth
- Produces compact, dense, professionally finished plants
- Improves branching, canopy uniformity, and crop appearance
- Enhances post-harvest quality and shipping performance
- Reduces trimming, maintenance, and labor requirements
- Provides flexible application methods including drench, spray, bulb soak, liner dip, and media application
- Suitable for greenhouse, nursery, and interiorscape production systems
Bonzi Plant Growth Regulator is absorbed through stems, foliage, and roots, enabling flexible, targeted application strategies tailored to crop type and production goals. Growers can fine-tune plant height control while maintaining healthy color, improved flower presentation, and balanced plant development.
Active Ingredient: Paclobutrazol
Use Sites:
Greenhouses, nurseries, ornamental production facilities, interiorscapes, container-grown ornamentals, bedding plants, flowering crops, plugs, liners, bulbs, and woody ornamentals.
Application Methods:
- Foliar spray
- Soil drench
- Media spray
- Bulb soak
- Liner dip
Professional Growing Advantages:
Bonzi is especially valuable in high-density greenhouse production where consistent crop height and uniformity are critical for efficient spacing, shipping, and retail presentation. The long-lasting activity of paclobutrazol provides dependable growth regulation while minimizing excessive vegetative growth caused by warm temperatures, low light, or aggressive fertility programs.
For best results, apply Bonzi Plant Growth Regulator according to labeled crop recommendations, environmental conditions, and desired level of growth control. Application rates vary by plant species, growth stage, and production environment.
Bonzi Plant Growth Regulator remains one of the most trusted professional plant growth regulators in commercial horticulture, helping growers maximize crop quality, consistency, and profitability while maintaining premium ornamental performance.
Active ingredient: 0.4% Paclobutrazol
Product Label
