Houbanna, those both look amazing. I like the look of the Fissens best. I found a guy local selling golf balls for 5.00 each, I'm grabbing 5 of them on friday. I'm fine letting them grow out. I get more reward out of planting a little and watching it fill in. Besides growing slow. The light I have on this tank is a Finnex ultra slim r, 3pm-9pm daily. Will it manage ok? I plan to keep the water temp at 76-78* for a betta. No Co2, as of yet. Once the 55g above it gets put on a pressurized system, I want to T it off and run this tank off it as well. That's a few months away though.