Discus wild red (Ica) F0 first time breeding ;-) 

Super merci c'est sympa ;-)

Hi, KH very low ~1 helps to get pH down naturally 5.5 to 7. I do RODI water, with minerals from Preis. But with such low KH pH can also drop.. Diseases yes, when I mixed the wild with the F1.. and surprisingly it was the F1 who developed an issue on skin. See previous of my video few months ago ;-)