Grower's Ally Spider Mite Control 1 Gallon Concentrate - Case of 4 controllers Nordic Pure 12x24x4 MERV 15

Nordic Pure 12x24x4 MERV 15 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home

and support a balanced

All blocks except the 3x3x3 also have the Optiplus feature

Helix Blade

Grower's Ally Spider Mite Control 1 Gallon Concentrate - Case of 4 controllers Nordic Pure 12x24x4 MERV 15Growers Ally Spider Mite Control is an OMRI Listed insecticide, miticide and repellent for use on cannabis and hemp. Formulated with an effective blend of rosemary, clove and peppermint oils, Growers Ally foliar spray tests clean and is proven to kill and repel common soft bodied insects, including adult and nymph spider mites. Trusted by large scale growers for use in the flowering stage and suitable for all grow environments and cultivation