CO2 ran out...crap...do I just dose EXCEL until MONDAY?
Well, my Co2 finally ran out after 5 months of use on a 30 gallon. It seems short but I blast the stuff in there so there is always 70-100ppm of Co2 in the tank. It prevents algae growth and you will not be able to find none of that stuff in my tank. Plus Co2 is really cheap so I don't mind paying the few bucks every couple of months, sure beats getting a headache from the algae infestations.
Now, the Co2 place does not open until MONDAY so can I just dose EXCEL or should I turn off the lights?