For substrate, you need a rich substrate, I would recomend ADA aquasoil Amazonia.
First of all how many watt of light did you use? type of light (T5, T5HO, PL, MH, etc)? Light will determine whether you need to inject CO2, dose fertilizer, which plant species you can grown.
Chiller is optional, plant able to adapt wide range of temperature. Although moss normally like cooler water, they will grow thicker/fatter. Thermometer is good to have, your plant should be ok as long as your temperature max 28C. Use fan if it is higher. Fan can reduce about 2-3 degree but it will increase the evaporation rate.
You can visit http://www.littlegreencorner.com/tipsgeneral.html there some tips on planted tank that we have been working on
Bookmarks