mrvincent
Aquarium Advice Addict
Just watch this chart, this determine ammonia/ammonium toxicity depending on temp/PH. Just to be safe, pretend that your PH is .5 higher, as PH test kits are usually inaccurate.
This mean your ammonia levels are not toxic for fish, it is mostly more ammonium than ammonia.
As you can see, the lower the temperature is, and the lower the PH is, the lower the ammonia is toxic. If you turn off filter every night, it will have difficulty for transforming ammonia-->nitrates.
Is your power outage like this always ? I would recommand you plug only the filter on a small battery car with inverter, filter usually not consume over 10 watts. My Eheim 2213 need 8 watts. Depends on the filter brand/size.
This mean your ammonia levels are not toxic for fish, it is mostly more ammonium than ammonia.
As you can see, the lower the temperature is, and the lower the PH is, the lower the ammonia is toxic. If you turn off filter every night, it will have difficulty for transforming ammonia-->nitrates.
Is your power outage like this always ? I would recommand you plug only the filter on a small battery car with inverter, filter usually not consume over 10 watts. My Eheim 2213 need 8 watts. Depends on the filter brand/size.