I am planning to set up a second tank and considering my options. I have a spare 2 foot (90 litre) tank with a 15W T8 bulb. My original plan was to go low tech, but I have taken a fancy to some Blyxa Sp. which require more light. If I use liquid carbon (no press CO2 in this tank) and good doses of ferts, what lighting would you suggest that I use. I do not want to blast the tank with too much, and am not concerned about fast growth, but do want to sustain the plant.
Thanks
Thanks