bk707

i am thinking that its vomit..
flesh and bones when go into digestive system usually very difficult to maintain the original size.. because of the size of the intestines... unless its a large fish... or a very very small feeder..

in any case, with the case of BF tadpoles, therefore some problems with it as a feeder, quite a few years back.. i forgot what was all the commotion about..

in terms of price and convinience, just get the ordinary feeders... no fuss no problem.. I find that if you want to pump your tigers pui pui, goldfish is the fattest.. i would also suggest that after pumping for a few weeks, you should fast your fish for a couple of days.. my recommendation is pump no more than 3-4 days consecutively.. and then fast 2 days..