Thanks Alice, I'll have to check them out down at Lowe's. I know the plastic ones would be less expensive than the metal ones. Probably if I space the pots out evenly it should work. As far as sterilizing them, I'm the dishwasher I have a large tub in one of the greenhouses that I use to sterilize my pots with a water and bleach mixture.
I have a large tub in one of the greenhouses that I use to sterilize my pots with a water and bleach mixture.
