Marinemammalover
Aquarium Advice Activist
- Joined
- Aug 31, 2012
- Messages
- 156
Hi. So I have been cycling my twenty gallon for about eight weeks now with six zebra danios and am currently in the middle of a nitrite spike of around one to two ( I have been doing fifty to sixty percent water changes whenever I can which is usually everyday). I have read online about buying an active filter from angelsplus.com to "seed" your tank. I don't have access to any cycled media or gravel and I know that I will need a sponge filter in my tank just in case there is a power outage( I ready have a power filter) anyway...I was wondering if I could still add the sponge filter this late in the cycle to help seed the tank??? Any comments would be very helpful thank you!