DIY Help - Chelated Trace Elements Mix (TNC Trace, CSM+B)/Micro fert

pillow

Junior Poster
Oct 24, 2007
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0
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Hi everyone,

Trying to get my own trace element mix due to looking at the one I had available at the shops being to high in a certain element which would cause harm to fish.

I have all the ingredients but not sure about what quantity to mix. The following ingredients I have on hand due to being told that this is
what I required:
-EDTA Iron 13%
-EDTA Manganese 13%
-EDTA Zinc 15%
-EDTA Copper 15%
-Borax 10.5%

May be missing some ingredients. But any help for recipes of what quantity will be greatly appreciated.
Or how do reduce the percentage of each item. For example
Iron 13% to 7.15%. Would be 55g to 100ml distilled water

How would I dilute the strength without using water? Is there some other chemical?

Thanks for any help greatly appreciated
 
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