[johnnytrn]

I have a 20H with two Planted+'s Its been growing algae like crazy. the 20H is 16inches tall so maybe you could get a Ray2 and Planted+ combo.

Ray2 + Planted+ will result in more algae than 2 Planted+

I'd recommend 1 Planted+, should put you at a good low/med PAR

Ray2 will be high light, I am still finding the right balance for my Ray2 on my 20Long