Humboldt County's Own Purple Maxx 1 GalPurple Maxx The name says it all. A product so incredible it couldnt be invented on purpose but had to be discovered by accident. One of the most unique products ever created that has made Humboldt Countys Own a legend in the Hydroponic Industry. Improves color development in strains with Purple genetics Supports Terpene and Resin production Effective with ALL nutrient lines Soil Usage: Use 1 tsp gallon of water beginning 2 3 weeks before harvest. For

to hydroponics to industrial waste water treatment

2 ounces for body / 5 ounces for two probes (without case)

California Michigan

humic acid

Cultiwool 3" x 3" x 3" Rockwool Blocks are sold by the case

This product is the perfect base tool for a top feeder or someone who enjoys the benefits of a drip system and likes the results of a top feed

We recommend using this filter in conjunction with our 12'' fan for optimum efficiency

and affordable

Measures Conductivity and TDS

(5) 20 ml packets pH 7 buffer

When we developed the GX200

Say good-bye to gross gummy blades