Is anyone using one of these hydro grow lights for their macro algae?
https://m.ebay.com/itm/300W-SMD-LED...449761&hash=item21389c9e45:g:L0oAAOSwJ7dbA4Ti
I’m using and. 80w screw in one that has given me good results
https://m.ebay.com/itm/300W-SMD-LED...449761&hash=item21389c9e45:g:L0oAAOSwJ7dbA4Ti
I’m using and. 80w screw in one that has given me good results