Bosgrower
Well-Known Member
Use the Hortilux HPS. Has the highest umol. 1600umol.
Fluence SPYDR 2i
The SPYDR 2i is a high-performance top-lighting solution for commercial cannabis growers who want to push the envelope with high-PPFD cultivation practices and experimental applications or treatments.
PPF: 1700 µmol/s
Efficacy: 2.7 µmol/J
Input Power: 630W