Geohumus - Additive for H2O Retention & Release -- 10 lb Bucket Hydrodynamics International \ 5x5 commercial flowering LED: Common

5x5 commercial flowering LED: Common spec context for stage-matched deployments

The included controller sets up to 10 speed steps

Whether you need a standalone de-chlorinator or a pre-filter for your reverse osmosis system

enhancing photosynthesis and plant growth

Using the speed control

Geohumus - Additive for H2O Retention & Release -- 10 lb Bucket Hydrodynamics International \ 5x5 commercial flowering LED: CommonAdd Geohumus to any soil or coco media, any container and any plant for amazing results. Geohumus is a soil & coco additive derived from volcanic rock and other natural ingredients. In numerous studies it has been shown that the use of Geohumus leads to improved root formation, faster and better growth of plants, a greater yield and earlier harvest. Watch your plants erupt! Made in Germany.