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Tetra Flora Pride Fe levels
Hello all,
How many of you use Tetra Flora Pride for K and Fe?
I was looking at the guaranteed analysis specs on the bottle and it seems that
the Fe levels would be too high when dosed as instructed.(1ml per gallon)
K20 (potash) = 3%
Fe = .15%
If 1 ml of Flora Pride (1 gram) is dosed into 1 gallon,(3.78 liters)
then 1000 mg/3.78 liters = 264.55 mg/l
If .15% is Fe, then .0015 x 264.55 = .396 mg/l of Fe
If I am correct, then the resulting Fe levels are almost .4 ppm, far greater
than
the upper limit of .15 ppm recommended. Could this be feeding my filamentous
green algae? If I am in error, feel free to correct my calculations. All
input is
welcomed.
Andrew