Jump to content
  • Sign Up

hydro question

Recommended Posts

ok i am doing a soil grow but my next will be a hydro so i am preparing myself for it a few months in advance and hope to have everything set up by the time i need it but right now i have a question about the nuit mix i will be useing i found this in a book my neighbor gave me it is by arnon/hoagland in 190 and here it is

macronutrients grams per liter

potassium nitrate 1.02

calcium nitrate .49

ammonem dihydrogen phosphate .23

magnesiem sulfate .49


micronutrients millgrams per liter

boric acid 2.86

maganese chloride 1.81

cuprous sulfate .08

zinc sulfate .22

molybdic acid .09



can anyone tell me what is on the shelfs in stores like this it seems to cover everything perfectly though it says to add a 1 milliliter of FeEDTA added and it has a wa to make it but i dont understand it anyone know of somewhere that sells this but basically heres my question


what name does this go under at stores???

and what does FeEDTA go by in stores???

Link to comment
Share on other sites

I'd reccomend using canna aqua for a first time hydro it does what it says on the bottle and once you're on full strength you dont need to worry about the ph.


I've used it in nft flood and drain and am now using it in the aquafarm dripper range.


I rate it and still use it.

Edited by sibannac2
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...

Important Information

By using the community in any way you agree to our Terms of Use and We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.