Thanks for all of the suggestions. Based on these I would be loosing some wattage Power. How many watts of COB would be ideal for a 4x4 tent?

I’ll get a multimeter and check. If the wierd drivers are an issue, does it make sense to replace drivers and chips?

There are six- one for each chip.

Helio Everyone-

Looking forward to taking part in this great forum. Earlier in the year I did my first LED grow. No I'm looking forward to raising my game and customizing my own lights. Eager to learn from everyone's experiences.

Cheers,

David

Thanks Guys for the help- Jolly Green Giant - My lights are the twilight lights you sent the link to, and they do give the blurple light. I will need to do some digging. I brought lamp with me to work to disassemble some, but forgot thr proper tools. I did manage to take some picks and to open the c...

HI Peeps- Hoping someone can give me some advice. I have 2 Spider COB fixtures that I ordered from China. One has 6 lights, the other has 4. Each light is 90w. I don't now what brand the COB chips are but I'm pretty sure they are budget Chinese. I'm thinking of replacing them with CREE chips, which ...