Trace

[Cukarac]

Does anyone know how to dose trace elements in EDTA chelate. I have each separate

 

[Allwissend]

One typically creates a solution just like you would with unchelated micros. The mass of each powder will have to be adjusted according to the % of metal in it. This % is usually given on the packaging i.e. 13% Fe , Fe-EDTA and so on.

 

[Cukarac]

One typically creates a solution just like you would with unchelated micros. The mass of each powder will have to be adjusted according to the % of metal in it. This % is usually given on the packaging i.e. 13% Fe , Fe-EDTA and so on.

Cn 12% EDTA. Mn 14% EDTA 200g pack

 

[Cukarac]

Fore example

Cn 12% EDTA. Mn 14% EDTA 200g pack

 

[Cukarac]

One typically creates a solution just like you would with unchelated micros. The mass of each powder will have to be adjusted according to the % of metal in it. This % is usually given on the packaging i.e. 13% Fe , Fe-EDTA and so on.

One typically creates a solution just like you would with unchelated micros. The mass of each powder will have to be adjusted according to the % of metal in it. This % is usually given on the packaging i.e. 13% Fe , Fe-EDTA and so on.

Does the dosage differ between ZnSo4 * 7H2O and Zn 12% EDTA?

 

[Allwissend]

Yes. The do have different mass percent of Zn, don't they? I also hope you are not adding Cn (Copernicium) as a trace.

 

[Cukarac]

Yes. The do have different mass percent of Zn, don't they? I also hope you are not adding Cn (Copernicium) as a trace.

No, I didn't find a chelate. Now the question is how do I calculate Zn 12% EDTA?

 

[Cukarac]

Yes. The do have different mass percent of Zn, don't they? I also hope you are not adding Cn (Copernicium) as a trace.

Does this mean that Zn 12% EDTA should be added 8,333 times more than ZnSo4 * 7H2O of 99% purity?

 

[Stigigemla]

No. the ZnSO4 *7H2O is not 100% Zn. It is just 22,7% Zn.
I believe it should be 22,7/ 12 which is about 1,9.