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RedRock Block offers both set sizes and custom size options for stonewool grow blocks to fit an operations specific needs
- Thickness 4mm
Measure by weight
molds and mildews on your indoor or outdoor gardens
ATTENTION: Overdrive® is completely compatible with all pH Perfect Base Nutrients as well as with all non pH Perfect Base Nutrients and supplements and all competitors Base Nutrients and supplements
General Hydroponics® AzaMax® 1 Gallon Ph And Ppm Meters RedRock Block offers both setAzamax is a natural product with a broad spectrum of pest control. It contains Azadirachtin A and B as active ingredients and more than 100 limonoids. AzaMax does not use hard chemical solvents and fully uses food grade formulation ingredients. It is an antifeedant and insect growth regulator that controls pests through starvation and growth disruption.
