Advanced Nutrients - OG Organic Grandma Enggy's F-1 - 1 L Grow System/ Trays/ Reservoirs and the trouble free center

and the trouble free center bolt eliminates adjustment problems

• Poly TOV™ thumb-operated shut off valve with in-line filter

USDA Bio-Based Certified 99%

Retractable drawer handle is concealed when not in-use for a clean and professional appearance

Rhododendron varieties

Advanced Nutrients - OG Organic Grandma Enggy's F-1 - 1 L Grow System/ Trays/ Reservoirs and the trouble free centerGrow big, lush, compound rich buds with one of natures most potent plant potentiators. OG Organics Grandma Enggys F 1 features short and long chain humic acids, essential nutrients, and other unique elements derived from leonardite, a volcanic rock thats millions of years old. When you put leonardite to work for you and your crop, this rich organic matter gets to work assisting nutrient uptake, so you can optimize every phase of your plants