Tips on lowering ph for srd?

[Jlchaundy]

I've read limestone...

 

[Hendre]

I've read limestone...

Limestone will raise the PH.

Do water changes with partial reverse osmosis water, this will lower the alkalinity and thus PH.

Warning: Lowering the hardness of the water will make it easier for PH swings to occur, frequent water changes will help replenish the buffering capacity of the water.

Hope this helps

 

[ny.subway]

Flowerhorn tend to thrive on tap water pH. I wouldn't suggest on altering it coz your flowerhorn will eventually adopt on it.

 

[Hendre]

Flowerhorn tend to thrive on tap water pH. I wouldn't suggest on altering it coz your flowerhorn will eventually adopt on it.

This is true. Unless you have crazy water parameters tap should be coool