Shrimp Doing Laps Of Tank....

[keeton]

hey guys, the 2 smallest shrimp of my 6 (japonica)
have been doing laps of my tank and swimming like crazy, seem healthy and good and other are alright.
some just wondering whether interpet anti internal bacteria (no.9) treatment could cause them to act like this or are they just stretching there legs lol.

cheers

 

[three-fingers]

Shrimp are notoriously sensitive to medications, I would do a 50% water change and add carbon to the filter to remove the med.

Then move he affected fish to a hospital tank for separate treatment. Or move the shrimp, your choice .

 

[raptorrex]

Number 9 (Anti Internal Bacteria)
Bronopol (0.522%)
Formaldehyde (0.9%)
Benzalkonium Chloride (0.25%)

not sure this helps, but its all thats in the med. nothing obvious there, though Formaldehyde, needs careful use.