I've read a lot about not using fertilizers on fly traps. Could you use aquarium water? When I clean my fresh water aquarium I use the dirty water to water my house plants or outdoor gardens. Today I used it on my fly traps, the first time. Will they be ok? Maybe I shouldn't have fertilized because I will be putting them into dormancy soon. It will be my first dormancy with the plants. I have had my 3 fly traps since March 2003 and they did real good.