JR Croptech

JR Croptech — Precision Nutrients & Growing Media for Professional Growers

JR Croptech delivers a streamlined, science-backed approach to crop nutrition and growing media. Designed for professional greenhouse, hydroponic, and controlled environment growers, the JR Croptech lineup takes the guesswork out of feeding with a simple, highly effective 3-part system built around two core water-soluble fertilizer formulas and premium coco coir grow bags.

The JR Croptech Product Line

• Vegetative Mix 9-17-28: Balanced nitrogen-forward formula engineered to drive vigorous vegetative growth, strong root systems, and healthy canopy development
• Flower Mix 0-21-26: Zero-nitrogen bloom formula with elevated phosphorus and potassium to maximize flower initiation, fruit set, and yield quality
• Coco Grow Bags: Pre-buffered, ready-to-use coco coir grow bags available in 1-gallon and 1.5-gallon sizes — ideal for high-density production and recirculating systems

Why Choose JR Croptech

• Simple 2-Formula System: Switch seamlessly from veg to bloom with purpose-built formulas — no complex multi-part mixing required
• Fully Water-Soluble: Clean dissolution with minimal residue, compatible with drip, flood-and-drain, and recirculating hydroponic systems
• Precision Nutrition: Carefully calibrated N-P-K ratios matched to each growth stage for consistent, repeatable results
• Integrated Growing Media: Pair nutrients with JR Croptech coco grow bags for a fully optimized, matched growing system
• Commercial Scale Ready: Available in 4 lb, 25 lb, and full pallet quantities to suit operations of any size