Advanced Nutrients®, pH Perfect®, Sensi Grow, Part B (23 liters) complete-systems The high CFM (Cubic Feet

The high CFM (Cubic Feet Per Minute) kit is to help prevent your indoor grow tent walls from sucking in due to high amounts of negative pressure from exhaust systems

and features 2 light bars (27W each)

Capacity from 2000 m3/h (1180) to 79

I guess it can seem counter-intuitive to some newbies

Protect your crops the way nature intended

Advanced Nutrients®, pH Perfect®, Sensi Grow, Part B (23 liters) complete-systems The high CFM (Cubic FeetAdvanced Nutrients, pH Perfect, Sensi Grow, 2 4 8, Part B (23 liters) Unlock rich vegetation with pH Perfect Sensi Grow. This two part base nutrient is engineered with precise NPK ratios for a flourishing grow phase, ideal amounts of iron and sulfur for optimal nitrogen uptake, as well as super absorptive chelation and a non ionic surfactant, ensuring your crop enjoys perfect conditions and the well balanced nutrition they need to thrive throughout