I have mushrooms growing in my indoor potted plant soil : r mushroomID Burpee Queen Mixed Colors Cleome Seeds 200 Seeds Buy Potted 2 ft White Orchid Indoor Plant Bloomscape Growing canna plants from the seed collected last year, great result! Harvested well over 100 seeds from this one plant, and left in a dry jar until Feb. I scarified them with some nail clippers Winter Sowing: Two Reliable Methods for Outdoor Seed Starting