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ORGANOCIDE™ 3-in-1 Ready to Use Garden Spray is an OMRI listed Insecticide
Transplant your Gro-Block plant onto a slab just like professional growers
Sturdy Growth From 3-Part Base Nutrients Designed Specifically For Your Plants Using a high-quality micronutrient formula is your ticket to a rewarding garden
Fortified with the highest quality ingredients
This revolutionary reflector can increase lumen availability by as much as 300% and is now included
GH pH 4.01 Calibration Solution Quart Gro Pro ORGANOCIDE™ 3-in-1 Ready to UseGeneral Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of PH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each batch to ensure that our solutions are precisely calibrated and yield reliable readings each time they are used.
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