| Jenny, Hydroton is LECA and can be used as a potting medium as successfully as for s/h. I've got a few Catts in it and the roots love the stuff. I've noticed a lot more healthy Catt roots with Hydroton than bark. Also, there's a nursery closeby who grow mostly Phals. and all of them are in Hydroton with a handful of coir. The stuff is great. |