Will Seedlings Under Two HLG 350 Diablo's Survive???

bigboerboel

Well-Known Member
I have 3 Tropicana Cookies and 2 GSC seedlings that just popped three days ago in a 4'x4'x8'. They're currently under two HLG 65's at 24" and they're doing great.

My two HLG 350 Diablos arrived today and I'd love to get them up and working. Do you guys think the seedlings could handle those lights turned down to one click 36" above the plants?

They're in a small germination tray. Maybe I can just turn one of the 350's on over them?

Do you recommend I just stick with the HLG 65's until the plants are transplanted?
 

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Phytoplankton

Well-Known Member
I’d start with one Diablo, turned down and hung high, see how they do and adjust as needed. The D350 uses almost 6 times as many watts as the v65’s. (Very nice lights btw!). Once everything calms down, bring in the other D350, you’ll be having fun then!!!
 

ilovetoskiatalta

Well-Known Member
I have 3 Tropicana Cookies and 2 GSC seedlings that just popped three days ago in a 4'x4'x8'. They're currently under two HLG 65's at 24" and they're doing great.

My two HLG 350 Diablos arrived today and I'd love to get them up and working. Do you guys think the seedlings could handle those lights turned down to one click 36" above the plants?

They're in a small germination tray. Maybe I can just turn one of the 350's on over them?

Do you recommend I just stick with the HLG 65's until the plants are transplanted?
I would be leary of using them until they are minimum 6 to 7 internodes. I have first gen 350 Diablo and those are quite powerful.
 
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