Ei Dosing, Who Is Doing It?

[Xzavier247]

I have a couple of questions, First off I going to be getting a bigger aquarium soon and still want to keep my 20 gallon planted tank. The main problem is now Cost for Fertilizers. Current I am dosing seachem's flousih line Such as Excel, Flourish, Iron, Trace, Patassium, Sometimes Nitrogen.
Furthermore this can get costly. So question is who is Estamative Index Dosing? Whats the cost?
I am familiar with the dosing part but never practiced this method.
 
Any suggestions or tip would be helpful! 
   Thank you an advanced, Xzavier247

 

[Zikofski]

i dose EI and its cheap probably £25 to £30 quid and it will last a year or more have a look at this site 
 
http/blog.fluidsensoronline.com/calculators/estimative-index/

 

[Xzavier247]

i dose EI and its cheap probably £25 to £30 quid and it will last a year or more have a look at this site 
 
http/blog.fluidsensoronline.com/calculators/estimative-index/

Awesome calculator,Now I need to get ferts here in the U.S

 

[DrRob]

Not sure how available the potassium nitrate would be for EI dosing in the USA, but I'm sure some US members will know. Might be that there are other suitable nitrates that can be used instead.

 

[daizeUK]

Ninjouzata recently bought salts for EI dosing (including KNO3 in the US).  It might be worth checking with her where she got them.

 

[Xzavier247]

Ninjouzata recently bought salts for EI dosing (including KNO3 in the US).  It might be worth checking with her where she got them.

She just pm'ed me. Thanks. I think I'll be ordering from green leaf aqua. They were recommended on facebook.