Help Needed To Perform Fishless Cycle., Can I use smelly salt (Ammonia Salt) to perform "fishless" c Options

[BlackManta7117]

Hi Bros,

Keen to perform "fishless" cycle after loosing some fish recently.
Always wanted to try "fishless" cycle....more humane.
However ingredients (Household ammonia) not easy to find leh.

Tried looking around for NH3 and closest I can get is smelly salt.
Something like 35% ammonia plus 10% alcohol.
Can use or not?

Or better still can someone direct me to get NH3 in Singapore?

Please do not ask me to go toilet to scrap from urinal bowl hor!
Cannot use Market Prawn because sure kanna chiat lat chiat lat from MoF also!


Many thanx in advance

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BlackManta