Fertilizer PPM Calculator

dennis · #1 (**permalink**) 03-11-2007, 11:06 AM

here is a link to calculate the ppm you are using

http://www.firstrays.com/fertcalc.htm

fred · #2 (**permalink**) 03-11-2007, 11:35 AM

well done Dennis another very useful link.
its a good way to test the fertelizers.
I am sure the tester will get alot of use.
thank you

pikevi · #3 (**permalink**) 03-11-2007, 11:38 AM

Thanks dennis.

I definitely can use it

Sharyn · #4 (**permalink**) 03-11-2007, 02:33 PM

Very interesting link. I found this to be quite helpful in deciphering the fertilizer maze and has answered some of my questions. Thanks Dennis.

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