my tank is a 38 gallon 36"x 12"x 20"
2 36watt t5ho bulbs 8"s above tank for what i assume is medium lighting, which is the goal.
50-50 flourite gravel mix for substrate
EI dosing with excel for co2
RM root tabs soon to be in tank as well
the pressurized co2 would probably do some good things to the plants but ive seen some seriously great tanks without it
. which kinda leans me towards the meter, plus the immense fun id have playing with lights doesnt hurt either.
what do you, oh masters of the planted tank universe, think would be the smartest choice? co2 or par meter?
kind of a bad question i know ,but its what i got