I switched from a 6500K spiral bulb to an 18 watt Life-glo and an 18 watt flor gro and added DIY c02 to my little 10 gallon planted and it has gone crazy!
Before:
(scroll to next post for updated pictures )
Awesome! CO2 is pretty cool. I have had several of those Walmart plant buds floating around in there for a week now and nothing but a few hairs growing on them, after 1 day of CO2 I have a little sproutling! Good luck
Looks nice & healthy! If you want straight stems, look into rotala - I had rotala macranda and that stuff grew straight up... but it has been known to be finicky to grow. I bought it purpley-red but it pretty much grew a brown/green because my setup wasn't ideal.