Ona Gel - Polar Crystal OdorStop -- Gallon Hygrozyme [Sipco] Guardian Air Vents from Netafim

Guardian Air Vents from Netafim provide maximum protection with proper placement in your irrigation system

vigorous root development

Growers use that range to set negative pressure

Consistent Mixing for Nutrient Delivery Systems

Ona Gel - Polar Crystal OdorStop -- Gallon Hygrozyme [Sipco] Guardian Air Vents from NetafimThe 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. ONA Gel is the bestseller to hydroponics and indoor gardeners. It can be used in virtually any application with dispensers