Cool Horticulture Lighting Group 135 Watt Quantum Board Led Kit V2 2023. Hlg 100 v2 is ideal for a vegging or flowering in compact spaces. It is built with high efficiency qb288 v2 rspec® quantum board® powered with samsung lm301h and deep red led.
Now with added external potentiometer / dimmer knob allowing for easy dimming. Horticulture lighting group (hlg) 260 xl v2 rspec quantum board led grow light diy kit. Equivalent to 220w t5 or 300w cfl output or 250w metal halide.
