I bought the planter on the left off of Amazon not realizing how big it was. Could I technically put this pencil cactus in there and let it grow into the pot size? Itâs been in the same pot and soil for 5 years, and Iâve given it multiple âhaircutsâ if you will haha Edit: it comes with a 4â riser that I planned on using since it is such a large jump