Tropical Fish Forum
Tropical Fish Keeping => General Fishkeeping Chat => Topic started by: evan47 on June 17, 2014, 09:24:13 PM
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hi, for the past 6 days or so one of my pair of dalmation mollies has been acting poorly.
at one point it was a bit sluggish apart from feeding time when it feeds normally.
then it was at the bottom corner of the tank thrashing its tail for a good while like it was giving birth.
since then it has been swimming around with the other dalmation mollie but appears to have a bent spine. sometimes it will clamp its fins and at times become a bit withdrawn then perks up a lot especially at feeding time.
one of my platys acted like this a while back and i noticed some fry in the tank.
the platy is now fine, all other fish are doing ok.
any idea whats up with the mollie?
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i have decided to separate it in case it spreads to the others.
it is rather thin, having difficulty swimming due to its curved spine.
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One possibility- how hard is your water? Mollies can suffer if they are in soft water.
Though a curved spine can mean a birth deformity or an internal infection.
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hi, ph i 7.4, no added salt. water is said to be slightly hard. the other mollie is doing well.
the sick one died this morning.
if it is a parasite how to i clear them from the tank?
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Hi Evan,
I am currently treating a suspected parasitic infection and I have bought some waterlife parazin. Haven't used it yet but reviews on other forums look good and it treats internal and external parasites. Link below:
http://www.waterlife.co.uk/waterlife/parazin.htm
Hope that helps but sure one of the more experienced members will know!!
FC
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Sounds like it was a parasite so it's worth treating the water