Chapter 11: Water & Nutrients

Marijuana Horticulture

Chapter 11: Water & Nutrients Marijuana Horticulture: The Indoor / Outdoor Medical Grower’s Bible

by Jorge Cervantes

Water provides a medium to transport nutrients necessary for plant life and make them available for absorption by the roots. Water quality is essential for this process to work at maximum […]




A micronutrient complex, cultured in a water base, that acts as a biocatalyst. A professor at a major agricultural university stated that Spray-N-Grow is a balanced system of micronutrients reacting synergistically … all components working together harmoniously that in effect perform as a single active ingredient. Spray-N-Grow activates dormant […]

Foliar Feeding

Foliar Feeding

You can use any full spectrum nutrient to foliar feed your plants. To avoid nutrient burn, your nutrient solution strength, should be no more than 1/3rd of the manufactures recommended dosage.

The best temperature is about 72 degrees (when stomata on the underside of the leaves are open); at over 80, […]

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