Pay in 4 interest-free payments of $30.59 Learn more
Ships within 48 hours · Estimated delivery Oct 20 - Oct 25
and better color rendering
with water and salt sensitive crops
This 5 gallon bucket system is very simple
It provides enough growing volume to support a larger plant
Ona Gel replacement for Carbon-Air Unit, 7.5 gal growing-media and better color renderingDirect replacement for Ona Carbon Air (ON10052). The most popular ONA product! Slowly releases ONA into the air and neutralizes odor on contact. Use on its own or with the help of ONA fans.
US$ 3031.50
US$ 5299.50
US$ 5299.50
