Can Max-Duct grow-light-reflectors Already blended with correct proportions

Already blended with correct proportions of perlite and pumice for excellent drainage and a vigorous root system

The organic nutrient package provides a supplemental charge after three to four weeks and the endomycorrhizal blend enhances the ability of plants to access the nutrients in the root zone

The EME achieves and maintains the exact temperature required in order to evaporate The Neutralizer at a constant rate and in a controlled manner

Potassium and Sulfate Of Potash

Can Max-Duct grow-light-reflectors Already blended with correct proportionsMAX DUCT PVC is simply the best! Possibly the strongest REUSEABLE duct on the market with a cost similar to the leading competitor's regular 3 ply duct. MAX DUCT is manufactured with triple foil laminate with very durable black PVC with UV inhibitors coating in 25' lengths and complete with 2 clamps for ease of installation.