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#1
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PMDD?
I made up a demo batch of PMDD last night using 1/4 ts trace mix and 1/4 ts
of iron chelate to 100ml or water but when I added it to my 150l(40G) aquarium today I used up half the bottle (50ml) getting the iron from ..015ppm towards .1ppm. Is this normal or does it take a while for the iron to break down to get a reading. If so have I overdosed or what. Previously I was using flourish dosing nearly thrice what was recommended for a lightly planted tank. I'm using an UGF at half capacity, and an eheim 2213 with little surface agitation/oxygenisation. Ta. |
#2
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PMDD?
The Iron is a complex of EDTA %W/W 13 and my tap ph is 6.5 is that's of any
help. I also meant flourish iron in my previous post and not the plain flourish trace. "Tasslehoff" wrote in message u... I made up a demo batch of PMDD last night using 1/4 ts trace mix and 1/4 ts of iron chelate to 100ml or water but when I added it to my 150l(40G) aquarium today I used up half the bottle (50ml) getting the iron from .015ppm towards .1ppm. Is this normal or does it take a while for the iron to break down to get a reading. If so have I overdosed or what. Previously I was using flourish dosing nearly thrice what was recommended for a lightly planted tank. I'm using an UGF at half capacity, and an eheim 2213 with little surface agitation/oxygenisation. Ta. |
#3
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PMDD?
I figured out what I did wrong. The powdered mix only seems to dissolve
properly in very hot water. Now I just use 5ml every other day and add potassium separately. "Tasslehoff" wrote in message u... The Iron is a complex of EDTA %W/W 13 and my tap ph is 6.5 is that's of any help. I also meant flourish iron in my previous post and not the plain flourish trace. "Tasslehoff" wrote in message u... I made up a demo batch of PMDD last night using 1/4 ts trace mix and 1/4 ts of iron chelate to 100ml or water but when I added it to my 150l(40G) aquarium today I used up half the bottle (50ml) getting the iron from .015ppm towards .1ppm. Is this normal or does it take a while for the iron to break down to get a reading. If so have I overdosed or what. Previously I was using flourish dosing nearly thrice what was recommended for a lightly planted tank. I'm using an UGF at half capacity, and an eheim 2213 with little surface agitation/oxygenisation. Ta. |
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