Kis A Dichotomous Key for Understanding Nutrient Deficiencies

[twobitbob]

A Dichotomous Key for Understanding Nutrient Deficiencies

One of the most important skills any grower can have is the ability to visually identify a deficiency or issue with their crop. Proper scouting and early identification of nutrient or IPM issues is critical to staying on target with your harvest goals. This can be confusing for newer growers and...

www.kisorganics.com

Well written

 

[H.A.F.]

Interestingly enough, those charts with the nice pics of actual leaves showing each deficiency? All hydro/salts...

 

[twobitbob]

Interestingly enough, those charts with the nice pics of actual leaves showing each deficiency? All hydro/salts...

Yeah, they were all in small pots too, I was thinking they did that to show the deficiency.
It would be a good way to show the deficiency mixing your own salts with a plant they know, feed normal then take out whatever salt they want to show the deficiency.
How else would one show the exact deficiency that they want to document?