u/ApexLamb

So I overdosed my ammonia by A LOT a month ago. the nitrate is going up like crazy now. two days ago it was 10-20 PPM and now it is 40 PPM. I haven't added any ammonia since the initial dosage. A few questions, should I add Ammonia when it goes to light green? it seems like I'm getting 10 ppm Nitrate per day so I think I am about ready to order the axolotl? Lastly, should I do a water change to lower nitrate even tho the tank is fishless? Thanks!