Andrew -
Tom Barr gave a cool talk online in February covering his method of growing
plants without C02. I was ready to start a new tank and I am currently
giving it a shot and just about finished planting it. The talk can be found
here. http://2cah.com/ladyjai/calendar.html#past Hope you do not mind Mr.
Barr.
But I think his post pretty much covers it.
Mike http://fish.silver-fox.us
-- Andrew McLeod thefish at theabyssalplain_freeserve.co.uk