But you can give just a quick rinse under the tap to remove any copper treatments when its from a dealer, and the same applies to when its from someone elses tank, just incase of a disease.
make sure you rinse thoroughly if you have shrimp. i lost all but 3 of mine last time i bought plants
i generally leave the plants in a bucket of fresh water whilst i decide what to do with them or have a cup of tea and then rinse under the tap before they go in the tank
Don't have shrimp so not an issue.
Plants currently sitting in a bucket in the kitchen, will plant them this evening hopefully, once kids are in bed.
Around 60 in total so gonna take a while! lol