suppose i could do that. would it be a bad thing if i vaccuumed, water changed and started lights out on sunday? its usually when i record my water parameters and complete my water changes. sundays are also when i have the whole day completely to myself.
oh maybe i should mention. previously when i had cyanos i treated the tank with red cyano rx blue life and it really worked. do you think i should dose it with the lights out? or leave it out for now