I currently have two cacatuoides (hopefully M and F) and would like to add more but as I said in a previous post, I am having a tough time finding them where I live. As such, I would like to keep them as happy as possible and hopefully breed for me. The Ph from my tap is around 7 and I would like to lower it. I have read that using peat will help in this task. Sorry to sound odd but what exactly is peat??? I am used to years of trying to acquire a higher Ph with africans that this is all new to me. Thanks in advance to all.