I planted poncyrus seeds in pots full of potting soil like I do anything else, and they went through the winter outside right next to potted crabapple and Rowan seeds, and now the crab and Rowan are coming up just fine and no poncyrus; the PT seeds I dug up are rotten. I've never had to make a science out of potting soil for seeds. I've grown s bunch of Ichang and dunstan seeds indoors over winter, flying dragon outside in pots, but have never got PT to sprout. Ok, y'all tell me what I did wrong.