It's a wispy small 1pint shrub. I was considering it for aera/hydro watcha-ma-call-it-mesh-above-the-fish-tank-thing setup. Right now only one corner is just sitting below tank's water surface, with an airstone underneath it.
Has anyone grown this German variety in their HOB, preferably with an airstone around its roots, is it a heavy nitrate feeder?
I do have DIY CO2, 48W 24" high lights on them for 12hr cycle, and tank water is slightly basic (7.0-7.5).
It kind of looks like what's in the picture below.