Humboldt Sea Cal 2-0-0 -- 1 Gallon Micronutrients + Biostimulants 6 µmol/J Coverage 4x4 ft

6 µmol/J Coverage 4x4 ft to 5x5 ft Spectrum GC-3K Full Phase + 660nm Deep Red Beam Angle 120° Dimming 0-10V onboard IP Rating IP65 Cooling Fanless / passive Lifespan L90 > 54

Door Quantity: 1

and here it is: Big Bloom™

It plugs into 120V and spins at 3322 RPM on high

and recirculating reservoirs at 1 tsp per gallon for hydroponics

Humboldt Sea Cal 2-0-0 -- 1 Gallon Micronutrients + Biostimulants 6 µmol/J Coverage 4x4 ftSea Cal is a highly concentrated growth enhancer and chelated calcium supplement that offers vital macro and micro nutrients in specific ratios during early plant development. Calcium is very important during a plant's vegetative cycle, controlling aspects of cell wall structure and permeability. Calcium is absorbed into a plant through the root tips, but plants are not always able to completely satisfy their need for calcium through their roots. This