Prawn Cycling ?

[boabmac63]

I put a prawn in my tank 2 days ago do i take it out when my ammonia is at 4 ppm and wait for nitrie to take it downand thats me done ?

 

[fluttermoth]

I doubt very much if you'll get 4ppm ammonia with fishless cycling this way. Just leave it in and keep testing the ammonia; when that starts to go down, then you can start testing fof nitrite.