1st Problem, my t5's are making the water to hot.
the heater is set to 27ish (I have never seen it some on during the day)
anyways with 4 lights on the temp goes up to 28-29, and with 6 tubes on it goes to 29+.
I'm not worried about the temp being two hot for the fish, although the BN probably isn't that happy. (fish are discus, cory, clown loach and GBA)
As far as the fish go, with the temp drop after the lights off are the fish going to be affected?
As far as the plants go, are they going to be happy with the temp cruising over 29?
as far as the lights go, is heat generated by the tubes or the ballast?
2nd question. I'm going to try using Algaefix to control my rather bad algae problem.
directions say to use every 3 days...If I'm doing a 50% water change every day, should I dose with algaefix after every change, or try to resist doing a water change for a few days?
I have left the tank totally sunlight free, and added heaps more plants to try use up all the algaes food. And the algae is still bad. so using algaefix is sort of a last resort.
Thanks.