NIL CO2
NIL light (put outside of the house, using T4 20W as photo taking light)
NIL fert
water change 30-40% per week
flora: any local fish shop cheap stem plants, java moss, taiwan moss, draft pelia, riccia, crypts, glosso.
fauna: guppies x20, blue neon x8, black neon x5, SAE x5, black molly x2, sword fish x2, tiger bard x8, red eye puffer x1,
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NEVER change any water in 4 years times
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