Fertilizing and tomato growth
igg at igg.com
Sun Mar 17 13:22:18 EST 2002
>>I did tire stacks also last year, until I learned that the heavy metals in
>>the tires can leach into the soil. Have you ever had your soil tested after
>>being in the tire stacks? I'm curious if this leaching really does occur.
I've heard that the treads also carry a lot of toxic cadmium which is
on the surface of the tires and does wash off with rain and watering
and does get on the food. I guess I heard that plants would also take
it up. A lot of cadmium in your tomatoes is not a good thing.
Sorry, I cannot give a source for this information but at the time it
was suffecient to stop our low income (no yard, no soil) tomato
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