Advanced Nutrients - OG Organic Grandma Enggy's F-1 - 1 L Grow System/ Trays/ Reservoirs The slim design minimizes sun

The slim design minimizes sun interference while providing greater access to the plant canopy

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

Rhododendron varieties

9995% efficacy rating

the microbial life in the root zone suffers and starves

Advanced Nutrients - OG Organic Grandma Enggy's F-1 - 1 L Grow System/ Trays/ Reservoirs The slim design minimizes sunGrow 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