hi all, noob here ,

been having the same problem as harima007 as my guppies turned no color later swim slow then upside down and then die... . i watched them die slowly....this happens after the 3rd water changed done this evening. now reading through the forum i have put in some salt into the aquarium water. tomorrow will go and find kepatang leafs near my house as per suggested by u guys. one question though.

is it really effective to put in the ketapang leaf to guppies? coz from what i've known and seen my frens who bred and kept bettas do put in ketapang leafs so that their bettas will be healthy.water of course will turn grayish in color same as the leaf color itself. will it work fork guppies too?? if it does i dont really mind trying.