Need sources on how to make a proper reflector for hps.
Thanks
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Need sources on how to make a proper reflector for hps.
Thanks
Steal a road sign, cut and bend to shape, spray flat white, mount hps with screws; hang with two big chains. Worked for me except the steal road sign part, I already have a few.
done (not with signs thoug
in test, i'm ing exhausted