mark.w.jones
Fish Herder
Although you can kick start and cycle a tank by adding prawns / flakes in order to produce ammonia it is a bit hit an miss in my opinion. Your best bet is to fishless cycle with ammonia solution. This link is the simplest and easiest to follow on here. Just follow the add and wait method:Put some flakes of food in last night and a couple of frozen prawns. Today the nitrite reading was 10, so looks like things are moving in the right direction![]()
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You'll need.
1. A medicine dropper (in most fish meds)
2. Freshwater master water test kit with tests for ammonia NH3, nitrIte NO2 and nitrAte NO3. Aquarium Pharmaseuticals is good. http

3. Ammonia solution. (In the UK, Homebase DIY store household cleaning section.)
4. Patience (Takes about 3 - 5 weeks, research fish while youre waiting).