Amazing how you fitted that great plant inside this closed!!!! GRATZZ!!!!
I don't know much about this pot, but I do believe you used the bottom part upside down, haha. that might had you with a few more inches on the top!
@Agrocann,
Never heard of that usage, I have them but was planing to use box bottoms per: https://www.thcfarmer.com/grow/drying-curing-and-storage-paper-bag-method.289/