OK most of us know this but some don't so I thought I'd add it to the QT thread. What to do with fish that have been shipped to you.
More than one method out there and here's one of mine.
Receiving fish shipped in Kordon breather bags the Kordon company tells you NOT to float the bags. (I'm good with that, their product so they make the rules)
Standard plastic bags can be handled the same way.
Received today were 6 juvenile L144 ancistrus.
They were properly purged for 24hrs prior to shipping so the water wasn't too bad in the bags.
Receiving tank - 10g bare tank with cycled Mattenfilter and fresh water in the tank. Heater set 80°F tank temp. for these fish.
Container for acclimating and parameter matching (even a pitcher will do). I have a 'fish box' I use for transporting fish to the LFS.
Prime, air pump and air stone, measuring cup, timer (I need the timer LOL)
This acclimation will involve between 1/2 to 3/4 gallons of water total so I first add 0.5ml of prime to my container which is enough for 5gal of water per Seachem instruction. Just drops of Prime are all that's required. Because Prime thickens the water I place an air stone in the container then start opening my shipping bags and pouring the water and fish in the container. As the O2 level rises in the water any ammonia in the shipping water is taken care of by the Prime dose so my fish are safe from ammonia burn. The actual water volume at the starting point when the bags are opened and dumped in the box is about 1qt. You can see the bubbles created in the 'thickened' water with Prime at this >5x dosage. It's steadily diluted as tank water is added.
Here's where the timer and measuring cup come in.
My cup holds 8oz. filled and I start with 4-6oz. adding tank water every 5 minutes.
After 20 minutes (The water in my delivered fish bags was pretty chilly)
I add full 8oz. cups every 5 minutes until the water volume is doubled or slightly more in my container.
This is then drained off into the sink and I repeat the filling process again.
Overkill maybe but the breeder/shipper has hard water and mine is very soft.
Once this is completed the water is good to go but the temperature is still slightly off.
I put the fish in a tank box like you see at the LFS and float that in the tank for 15-20 minutes.
Again drain off the majority of the water then release the fish into the tank with the lights off and only room lighting.
While they are starving after 24hrs of purge and three days in a box nobody gets fed here the first day.
Tomorrow morning these guys will get a veggie wafer, fresh zucchini and a piece of driftwood added into the tank.
After 3 days or a week they go into a planted quarantine tank for worming/parasite treatments and observation.
All things being good into they're own tank in a month. Hopefully a year from now they will be a breeding group of blue eyes.
this works for me
hope it helps somebody