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9/14/2007 9:33:12 AM
Fert Burn?

I have always used Metanaturals on my plants. however i recently started to use the formula X with the Plant energy and some CalMag. Eventualy i will switch to the grow formula and then the bloom with the plant energy and the calmag throughout...However I noticed that one of my plants appartnetly has some fert burn on the leaves, only one of the batch though. i followed the dosing directions exactly, however i also foliar fed after i fed them normaly, could that be the problem? do i need to buy a tester pen to test the PPM of the mix? I'am using pro-mix soil in 5 gallon buckets.......
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