Maximum Yield Australia/New Zealand September/October 2019

OXYGEN LEVELS AND AQUAPONIC CIRCULATION
SEP/OCT 2019
A COMPLETE GUIDE FOR THE MODERN GROWER
KNOW YOUR
DRIP
SYSTEM
How To Maintain Liquid
NUTRIENT LEVELS
Humic and Fulvic Acids: A Grower’s
SECRET WEAPONS
BACILLUS
THURINGIENSIS
Effective, Natural Pest Contol
Water-Soluble
CANNABINOIDS
14
NEW GROW
PRODUCTS
GROW
LIGHTS
ON A BUDGET