Yeah you should get those into separate containers ASAP... If you have problems with one, it could screw with the other ones. Especially if you are going to make these mothers, you will need 5 gallon pots for each.

Get some individual pots, and transplant so that you can put in a decent amount of the new soil/perlite mix. The roots will get tangled very quickly and you could stress them even more if you try to get them apart.

Sorry, I'm just a soil guy, nothing to add about the hydro stuff:jointsmile: