Intersting how many people use 7,0 ph for wilds, they can be keep at this but on the nature they live in acid water, 6,0 to 6,8. I use ph 6,5 - temp 30ºC - dH 0 - 10º

Here in Brazil the most ship discus are the wild ones, one wild adult cost about u$10,00

For non wlids the price up i little, one +- 5cm blue turquoise for exemple costs about u$ 16,00 and one adult can cost up to u$100 !!!

Sorry for my bad english! :-X