No, rapid rooters don't have anything on them that needs to be taken off. You just put the seed in the hole and keep the rapid rooter moist and they usually come up within a few days. I like them a lot honestly. And even though they usually come in bulk, you can put the rest in a freezer bag and freeze them for later. I was using 4 at a time so I separated them into separate ziploc bags (4 each) and put them in a freezer bag, cause they tend to freeze together. Hope that helps.