Biological media is material which beneficial bacteria grow on. Beneficial bacteria change ammonia to nitrite, then change nitrite to nitrate. Put biological media inside filter.
Finally after an 2 hours and 100 gallons my ammonia is down to 1ppm! Thank you everyone for all the help. I hope this does not happen again. Any ideas to help me prevent this in the future?
Finally after an 2 hours and 100 gallons my ammonia is down to 1ppm! Thank you everyone for all the help. I hope this does not happen again. Any ideas to help me prevent this in the future?