Gardening Indoors with Rockwool

Gardening with Rockwool is a very popular method for hydroponics and offers a clean, disease free substrate to grow plants on quickly and easily. This book gives a clear understanding of using rockwool and how to build your own rockwool hydroponic garden, how to make plants grow faster and more lush, how to monitor PH and EC levels of the rockwool nutrient solution for incredible results and much more.