Looking to upgrade lighta for my 2x4 grow tent. 500w led ? Or 400w hps? Any thing like heat and yeilds? Thanks Sent from my ZTE B2017G using Grasscity Forum mobile app
I would go with LED- but not the low end ones - try an HLG set a little more money but well worth it - they have 288 QB setups that are top of the line
Neither. Quantum boards for the win!!! Qb120’s and qb132 four packs should come back in stock soon. They would be perfect in a 2x4
Here's a list: Horticulture Lighting Group Shenzhen Meiju Lighting Co. Shenzhen Hansion Technologies Shenzhen R2T Electronic ask 4ala2sk0a as he is selling some custom boards Parus Acrosentec Many more exist. I bought from Shenzhen Meiju and happy with my lights. Only other way I would have done it is learning and purchasing DIY PCB light strips. Much more adaptable and less expensive.