Ifeed her quickly, preferably before she jumps XD... Unfortunately I'm not sure what else you can do apart from be quicker. I guess maybe if you scooped her up in a cup for feeding time that'd lessen her liability to jump? I'm not really sure, just play around with her and try and find something that works.
QQ, I was a doofus and left my plants out in dry air for about 2 hours. They are wilty to say the least, and my javafern is bordering on crispy O_o ... now that they're in water, will they make it?