NatureBoy
Member
- Joined
- 27 Aug 2008
- Messages
- 374
You're the one with the dead fish mate, not Darrel. I'd be much more humble if I were in your shoes. I read Darrel's posts and see a guy who has a level of insight and understanding worthy of respect. Ammonia/ammonium equilibria is a toxic risk, plain and simple, most go out of their way to keep levels as low and balanced as possible, this is the fundamental of fish keeping. I recommend you read "The Ecology of the Planted Aquarium" by Diana Walstead. She demonstrates through scientific studies that plants are great at taking up ammonia, but even she is respectful enough to its toxic nature that she stresses she would never actually add it directly to a tank due to it's toxicity, merely that the small amounts produced by the fish are removed before the fish are stressed. Those that add it as part of a fertilizing regime are either massively respectful to it's toxicity levels, have abundant plant growth, etc and dilute accordingly, or will invariably put a strain on fish health. For fertilizing Nitrogen stick with the nitrate salts, you can mix and match to achieve all sorts of N😛:K ratios, etc for anything else avoid if possible adding ammonia / ammonium. You've got more than one tank? take the filter media from the mature one and add to the new one, voila a "fishless cycle" done. I am writing this in case anyone else finds this thread, as you seem oblivious to advice.