Quarantine Practices

[hillegom]

If the fish are small, I have used two 5 gal pails. (20 liters)
Again, it depends on the size of fish. You would not put a 4" tang into a 5 gal pail.
On the last day in the "tank" I feed a lot, and before bedtime, I put a black plastic bag over the tank. Then in the morning when its still dark in the tank I transfer.