Ona Gel - Fresh Linen OdorStop -- Gallon IPM & Plant Care Your package includes the Knockbox

Your package includes the Knockbox Base

75 Amps/728 Watts

Guaranteed Purity and Safety: Formulated without the use of paclobutrazol

The modular design allows for cost-effective electronic warranty work

and temperature changes of controlled growing spaces

Ona Gel - Fresh Linen OdorStop -- Gallon IPM & Plant Care Your package includes the KnockboxThe ONA Gel is our most popular product. We spent many years developing a blend of ONA Liquid and various suspension elements to result in a product that has excellent dispersion qualities. The ONA odor neutralizing agents are released in a controlled manner so that every drop of this excellent product is fully optimized.