A friend of mine started two seeds in an oversized coffee mug similar to this one: The inner circumference is about that of a CD. He claims that the plan was to get them sprouted and transfer them. Well that was never done, the two plants are around 13-14 inches and are directly next to three cacti. I am unaware of what types the cacti are if it even matters. I just need to get the plants out and I'm scared the roots may be entangled. Can some one help?