| -grumble grumble-
ok my bottle of tap water msu says
4.75 - 1 - 5.75
i feed it at 50ppm for the plants in semi hydro (1 tsp/gal) and 150ppm (3 tsp/gal) when i'm using it as regular fertilizer for plants in media, once a week.--oh duh--once every *two* weeks. -smacks self-
my bottle is greencare msu but pkged by firstrays so it has a firstrays label. i suspect yours may be the same, sharyn.
--so if my math is right, what you've got is 3x strength of what i've got. mine also has iron manganese zinc copper boron and molybdenum in trace amounts.
Last edited by janet_a; 03-10-2007 at 07:52 PM.
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