maroun.c
New member
Been reading about this method extensively and haven't tried it yet. Looks to be a very serious method and I'm surprized it's not more frequently used.
Couple of potential pitfalls I see:
-Transfering cysts with the fish during transfer
-Stressing an already stressed fish
-ammonia spikes and potential acclimation issues
-Rather labor intensive method with tanks having to be sterilized or at least restarted 3-4 times in a couple of weeks.
Been considering following modifications to the method:
-Starting with a single tank divided by 4 partitions and a water level higher than those so basically same water while tank is cycled. lower water level before introducing fish to have 4 separate but identical water quality tanks. and same filtration on each. Can also be done with 4 tanks running and cycled.
-have same decoration in all tanks ( basically a couple of PVC tubes in each in the same position.
-Why not add an additional component to prevent or minimize cyst formation like runing the tanks with copper, hypo (have to drop salinity in first tank and then start treatment) or run an overrated UV on the system.
Appreciate any thoughts
One last question about ich life cycle, is when is treatment (copper or UV) more efficient in killing the parasite? it has 2 swiming stages Tomites becoming theronts and infecting fish (24-48 hours post exiting cyst) and mature trophonts after exiting fish (up to 18 hours) is there any clearly more vulnerable stage (smaller or larger size of the parasite) causing any treatment (high coper dose) to be applied at that specific stage to may be help some more. One will have to predict when more trophonts would be exiting the fish: directly post transfer or maybe a few hours before transfer?
Couple of potential pitfalls I see:
-Transfering cysts with the fish during transfer
-Stressing an already stressed fish
-ammonia spikes and potential acclimation issues
-Rather labor intensive method with tanks having to be sterilized or at least restarted 3-4 times in a couple of weeks.
Been considering following modifications to the method:
-Starting with a single tank divided by 4 partitions and a water level higher than those so basically same water while tank is cycled. lower water level before introducing fish to have 4 separate but identical water quality tanks. and same filtration on each. Can also be done with 4 tanks running and cycled.
-have same decoration in all tanks ( basically a couple of PVC tubes in each in the same position.
-Why not add an additional component to prevent or minimize cyst formation like runing the tanks with copper, hypo (have to drop salinity in first tank and then start treatment) or run an overrated UV on the system.
Appreciate any thoughts
One last question about ich life cycle, is when is treatment (copper or UV) more efficient in killing the parasite? it has 2 swiming stages Tomites becoming theronts and infecting fish (24-48 hours post exiting cyst) and mature trophonts after exiting fish (up to 18 hours) is there any clearly more vulnerable stage (smaller or larger size of the parasite) causing any treatment (high coper dose) to be applied at that specific stage to may be help some more. One will have to predict when more trophonts would be exiting the fish: directly post transfer or maybe a few hours before transfer?