just make sure no light can penetrate the bottle. tape it with duct tape all over. then your plant will be fine. if light can penetrate it, it will fuck ur roots.
just make sure no light can penetrate the bottle. tape it with duct tape all over. then your plant will be fine. if light can penetrate it, it will fuck ur roots.
I never bothered even with plants outside but it would be a good idea to wrap some paper around if your worried. It's fun to be able to see the root growth progress daily.