I am new to the plant growing world. I have a 29 with two 33 watt wal mart "plant grow" bulbs in a DIY hood. I am dosing with 2 mL of Flourish twice a week and 1ML of Flourish excell everyday. I am thinking about adding root tabs but I have not decided yet. I have a emperor 280 that gives alot of surface agitation and the tank is built into an in wall bookcase so there isn't really any room for CO2. Is there anything else I can do to help grow plants (I have wisteria val and sword), and how many plants can I add, and of what variety? Lots of questions, thanks.