Alright I think I'm going to use the lights I posted in my first post, but replace the bulbs every few months like everyone is saying... I'm also going to get an Ehiem 2213 for filtration. The lights I posted will provide 8.7 WPG (being its a 15 gallon tank). Is this too much? Also I think I'm gonna get this diffuser (I have gotten them in the past and they've worked great)http://cgi.ebay.com/Nano-CO2-Diffuser-Aquarium-Plant-Regulator-Gas-Tank_W0QQitemZ250399135749QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item3a4cf39805#ht_7093wt_941 and I think I'm going to get this bubble counter http://cgi.ebay.com/GX-CO2-Bubble-Counter-Japan-Glassware-Diffuser-Ada-T_W0QQitemZ250305632412QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item3a4760d89c#ht_7167wt_941


