It could be as simple as this fish is the subdominant and is staying out of sight from the dominant…
Young Blue Dempseys are prone to parasitic infection…To reduce/prevent risk of parasites I use UV lights and I highly recommend them to others raising Blue Dempseys. Other people have used other methods with success. I hear feeding garlic helps, as do some medications. Since I’ve used UV lights (and with great success) I have no experience with any other methods… I hope someone else can help you out with them…
“White stringy poop” is a sign of parasitic illness… but sick fish don’t eat much therefore don’t poop much… sick fish also act lethargic…
Young Blue Dempseys are prone to parasitic infection…To reduce/prevent risk of parasites I use UV lights and I highly recommend them to others raising Blue Dempseys. Other people have used other methods with success. I hear feeding garlic helps, as do some medications. Since I’ve used UV lights (and with great success) I have no experience with any other methods… I hope someone else can help you out with them…
“White stringy poop” is a sign of parasitic illness… but sick fish don’t eat much therefore don’t poop much… sick fish also act lethargic…







,at the time i knew nothing about UV sterilizers.I've been planing on getting two more and just thought i'd ask some ?.