• Here is a link to the full explanation: https://rollitup.org/t/welcome-back-did-you-try-turning-it-off-and-on-again.1104810/

HLG-100s to use

Timezone

Well-Known Member
In my opinion, 8 to get full coverage for flowering, 4 for full coverage for vegetation. This is based on 4 sq.ft. per light for flowering and 9 sq.ft. per light for vegetation. The 8 HGL-100s will run ~$1200.00.

The HGL-600H is ~$760.00 and is designed to cover 16 to 25 sq.ft. This would seem to be the better way to go... \
 
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