AquaticLife Dual T5HO Fixture - 78 watts on 40 Gallon?

[Manix]

As the title states is it enough for a heavily planted 40 gallon tank for low to medium light plants? My tank is 17 inches tall.

Will high lighted plants be out of the question? I read the wpg is outdated for T5 lamps.

[aqua_chem]

That will be high light, no doubt. Would will need sufficient CO2 with that setup.

[Manix]

Originally Posted by aqua_chem

That will be high light, no doubt. Would will need sufficient CO2 with that setup.

Awesome!

Thanks.