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Old 05-02-2010, 11:01 PM
JWSJ JWSJ is offline
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Join Date: May 2010
Location: NC
Posts: 1
Default Solution changing formula

I've put together a bucket system similar to the one at the link:

http://www.hydroponics-simplified.co...ubbler-pdf.pdf

My tomato plant is doing fine.

The link mentions the "50% method" for changing the water/nutrients solution. I've been unable to locate any further information on this method.

Is this the best method considering the system?

What alternative methods are there?

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