# Vital Hi-Calc

> Software for calculating balanced plant fertilizer formulas and application rates. (iPhone/iPad app by Vital Fertilizers LLC.)

- Source: https://appshunter.io/ios/app/vital-hi-calc/id1444480877 (this page in markdown: same URL + `.md`)
- Developer: [Vital Fertilizers LLC](https://appshunter.io/developer/1055205234)
- Category: Productivity, Utilities
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 8.0 · 44 MB
- Languages: American English, European Spanish
- Released: 2019-02-26
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/vital-hi-calc/id1444480877/reviews.md

## What is Vital Hi?

Vital Plant Nutrition Program™ consists of a water-soluble starter fertilizer and four water-soluble fertilizer products that can be easily combined with each other, which through the use of Vital Hi-Calc™, state-of-the-art software and apps, allows to calculate any balanced formula, concentrated solutions, and application rates. The objective is to generate a complete nutrition program for row crops such as corn, cotton, sorghum, soybeans and others, as well as for vegetables. All Vital Plant Nutrition Program™ water-soluble products are powered with organic acids to enhance root biomass development and improve nutrient absorption.

Vital Hi-Calc™ allows the farmer to determine:

1.- Create straight fertilizer solutions–all Vital products are NPK balanced formulations with a high concentrated key nutrient.

2.- Follow suggested nutrition programs–direct recommendations per crop from our Crop Nutrition Specialist.

3.- Create your own nutrition programs–combine all three lines of products to design your own formula.

4.- Calculate application rates determine gallons to apply per acre and final formula obtained after combining our Hi-N®, Vital Hi-P® and Vital Hi-K™ products.

5.- How to prepare stock solutions–choose volume of water, bags or concentration.

6.- Create versatile N-rich solutions–by combining Vital Hi-N® urea based and Vital Hi-N® nitrate based you can balance three forms of nitrogen plus extra macro and micronutrients and organic acids.

## Key features

- Calculate balanced fertilizer formulas
- Determine concentrated solutions
- Calculate application rates per acre
- Create custom nutrition programs
- Follow suggested nutrition programs
- Prepare stock solutions


## Frequently asked questions about Vital Hi

### What can Vital Hi-Calc calculate?

Vital Hi-Calc allows users to calculate straight fertilizer solutions, suggested nutrition programs, custom nutrition programs, application rates, and how to prepare stock solutions. It also helps in creating versatile N-rich solutions.

### What crops can Vital Hi-Calc be used for?

The app is designed to generate complete nutrition programs for row crops such as corn, cotton, sorghum, soybeans, and other similar crops, as well as for vegetables.

### Does Vital Hi-Calc have ads?

No, Vital Hi-Calc does not contain advertisements. It is a free application without any ads to disrupt the user experience.

### What devices is Vital Hi-Calc compatible with?

Vital Hi-Calc is available for iPhone, iPad, and iPod devices. It is designed for Apple's mobile operating system.

### How often is Vital Hi-Calc updated?

The latest version of Vital Hi-Calc is 1.1.3, which was last updated on January 16, 2021. Users can expect updates to maintain compatibility and potentially add new features.

### What is the age rating for Vital Hi-Calc?

Vital Hi-Calc has an age rating of 4+. This indicates that the content is generally suitable for all ages, with minimal or no objectionable material.

### What is the user sentiment for Vital Hi-Calc?

Vital Hi-Calc has a perfect rating of 5.0 stars from 2 ratings, suggesting a very positive user sentiment among its current users.

### Can I create my own fertilizer formulas with Vital Hi-Calc?

Yes, Vital Hi-Calc enables you to create your own nutrition programs by combining all three lines of Vital products to design your own custom formula.

## Version history (last 5 releases)

### 1.1.3 — 2021-01-16

Bugs fixed

### 1.1.2 — 2021-01-08

Improvements to app performance

### 1.1.1 — 2020-09-02

Bug fixes and performance improvements

### 1.1.0 — 2020-07-16

The error that blocks the application menus has been corrected.

### 1.0.9 — 2020-04-03

Stability improvements and bug fixes.

## More apps by Vital Fertilizers LLC

- [Soludrip](https://appshunter.io/ios/app/soludrip/id933588334)
- [Vitare Calc](https://appshunter.io/ios/app/vitare-calc/id1475500524)

All apps by Vital Fertilizers LLC: https://appshunter.io/developer/1055205234

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*