Lol that’s good too know. The water was there and I had all the equipment so I put guppies in about a month ago. My life would be easier if I hadn’t but well their cute. I did find a fungicide that is ok with the fish but it doesn’t do much for the mold. I also tried tea tree oil and that works wonderful on the mold but if it gets too close to the orchids they will probably die. I am hoping to find a solution but I’m not actually sure there is one.