Hi all, just wanna ask a few questions about lungs..I got my Lf about 5 days ago and Ive only cleaned his tank of poop on the 2nd day when he finished of 7 feeder guppies..Since then i started feeding him pellets and he hasn't pooped since..Are they always like this? is it's metabolism that slow? and i keep netting up this mucus like substance the last 2 days at first i thought it was slime coat so I did a water change and added some salt and melafix but i examined its body and i didnt notice any extra slime is this vomit or liquid poop..it's feeding fine on pellets..Do other lung owners experience this...any info would help..Thanks