This app will let you enter some fertilizer rates (formula)included N P K, secondary elements and also trace elements to calculate the a new formula of mixing. For example to mix 46-0-0 & 18-46-0 & 0-0-60 to get 25-5-5 rate.
You can create a list of fertilizers to be mixed then save to remix them in future. (Maximum 10 lists and 10 fertilizers in each list.)
You can manually change a quantity of each fertilizers until get desired formula.
Or you just enter desired formula (such as 15-15-15 or 25-5-5,..) then let the app find a quantity of each fertilizer to be mixed (if fertilizer you entered is suitable to be mixed).
On the saved fertilizer rate slots you can add a memo such as applied date and additional info. so you can check of history of using this fertilizer rate.
- You can separate nitrogen forms in to ammonium and nitrate which is you can manage proportion between 2 them.
- You can do concentration estimation in ppm(Part Per Million or mg/L) unit for each fertilizer's elements (N, P, K, Mg, Ca, S,....)
- You can assign a group to each fertilizers in the list (3 groups, A, B & N)
- You can create your own fertilizer data for mix next time
- You can do a cation & anion balancing estimation
* Require a bit high power CPU phone if you use finding mix automatic with many fertilizers in the list (Recommend CPU Snapdragon 6XX or equivalent up)