Marijuana Grow Basics book

Marijuana Grow Basics

by Jorge Cervantes

Soil Mixes

Indoors soil mixes can be messy and a lot of work. It is much easier t buy good potting soil and mix in about 10-15 percent perlite and some form of micronutrient and trichoderma bacteria that causes roots to absorb nutrients better. Do not use backyard soil. Do not reuse soil unless it is totally clean. Avert problems with soil mixes by purchasing all the components.

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