You can never have enough light. It comes down to how much heat they give off and how close you keep them to your plants. The TS2000 is an LED light that doesn't give off much heat. You can control it with venting your tent. I would start at 18 to 24" away from the plants and then bring it down closer if your seeing good results. Just be careful of stretching if your lights are too high. Good venting and bright lights equal big nugs

...if my tent was big enough, I'd hang both
Cheers,
SwitchH2O
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4’x4’x8’ frame built grow room
Spider Farmer SE3000 / Viparspectra 1000 / Parfactworks Par 1200pro
4†Vivosun powered intake
8†Vivosun outtake with 8†Filter (Negative VP)
RDWC (Recirculating Deep Water Culture System)
Rockwool starter with clay pellet medium
Combination of Remo, Advanced Nutrients and a proprietary blend.
2nd last grow - 19.98% THC Bruce Banner
Last grow - 22.23% THC Gorilla Glue
CURRENTLY GROWING
White Tahoe Cookies - 3rd week of flowering
***These fan leaves are the biggest I've seen