hi everyone i want to make my own led, with some cpu heatsink and some leds from luminus :
For Vegetative cycle i want to use this
4 x CXM-22-35-80-54-AC40-F5-3
1 x HLG-185H-48B
and for flowering i want to add two more with his own supply:
2 x CXM-22-27-80-54-AC30-F4-3
1 x HLG-120H-48B
my...