Use a container labling tool for a creature type that has seeds. I use containers to sort till have a bunch from a few hunts. Even thought the seeds are the same title they will only stack with same type plant they will be. Basically each creature type has 4 types of plant seed so you end up with four stacks. Then with little poppy dust you hit each stack for type desired and toss the rest or in time............. You will have three undesired plants as looted undusted labled and set in corner of container. While the fourth pile that forms will be of the one undusted seed you leave in there will be like the hedges or poppies. When planting or poppy dusting just pull all but one and use a book to make a creatuer/container/corner IDing system. This will save on the need of a poppy dust supply thats don't stack and takes up locks anyway. This same method can be used for the bonsi and the X-ing plants for sorting seed types without dusting.