Includes a step-by-step guide to achieving between 20 and 50% higher yields with rockwool; instructions on creating a rockwool hydro gardne; how to make p[lants

A step-by-step guide for growing perfect cuttings, including information on disease-free gardening; yield experimentation; temperature, light and humidity contr

Sets the standard for indoor gardening with lights worldwide. Van Patten unlocks the world of indoor gardneing under fluorescent and high intensity discharge (H

The definitive work of high intensity discharge (HID) lighting and plant growth, overflowing with the latest information on high-tech lights. Any grower who use