Got a plant pot that is full of "Asian greens" from the local garden store, they swear that they don't spray them with anything, but it possibly was fertilized at some point. I dug the pot down so it's level with the coco coir in Walters table, then re thought and took it out again. Will fertilizers hurt him if the plant is still in it's pot not directly in his coir? He really liked it, so I feel guilty stealing it away from him. The pot has drainage holes in the bottom which was the main cause of my paranoia.