Quote:
Originally Posted by hydrophyte
That is exactly what I have been thinking. I believe that clay would make most of the nutrients in the MTS less mobile through the water, but hopefully they would still be available to the plants.
I need to go look and see where people have gotten the all-natural clay for MTS kits.
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Bought mine from
www.utrechtart.com. 5lbs for $13 delivered to my door.