Actually what Maximum Yield said was that the clay holds the salts in a good way, so they're not in the soil. There was an article where they recommended putting clay pellets in the bottom of your pots for that reason.

Seems unneccessary anyway. Never mind.
stinkyattic Reviewed by stinkyattic on . CLay pots Are clay pots bad? I have 10 of my 3 week old chicas in little 4" pots right now... Rating: 5