Yes, 4100K, and the plants seem to like them just fine, so I do too.
jamstigator Reviewed by jamstigator on . One 105w CFL or Two 42w I'm looking for some light to add for flowering. On 1000bulbs I found a 105w at 4100k that is about the same price as two 42w 2700k. I already have four 23w 6500k and two 23w 2700k. so which should I get, the big 4100k or the two smaller 2700k's? Thanks for the help :dance: Rating: 5