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tam91 · January 28, 2011

You can just fill the tubes 1/2 - 2/3 of the way at first, and the tops will be closed. Then, as it warms up and the plants are bigger, add some more water and they open up.

January 28, 2011	#13
tam91 Tomatovillian™ Join Date: Aug 2010 Location: Crystal Lake IL Posts: 2,484	You can just fill the tubes 1/2 - 2/3 of the way at first, and the tops will be closed. Then, as it warms up and the plants are bigger, add some more water and they open up.