Softwater aquarium Apistogramma / Paracheirodon / Corydoras 

here is a video of my 90L stocked with a small group of Paracheirodon, a group of Corydoras sterbai and a Trio of Apistogramma macmasteri of which the male is gold.
To lower pH I filter with peat and add some leaves. To lower my KH mix 1:2 rowater with tap water.

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