KNF Calculator

KNF + JADAM Formula Calculator

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Tired of carrying a calculator into the field or struggling with complex spreadsheets just to mix your inputs? Find yourself second-guessing your math when it’s time to dilute your BRV, FPJ, or OHN? The KNF Calculator is built for those who want to spend more time with their plants and less time doing math or fiddling with an excel spreadsheet. With this app, there is no more guesswork and less potential for error. All you have to do is: - Select your total final volume - Enter the total volume of solution you need. - Get the exact measurement for your input instantly. Whether you are mixing a 1-liter spray bottle or a 1,000-gallon fertigation tank, the app does the rest of the work for you. Why Choose Natural Farming Calculator? - Instant Ratios: Get correct dilutions for all major KNF and JADAM formulas in seconds. - Field-Ready & Offline: No internet? No problem. The app works 100% offline, making it perfect for remote greenhouses and deep-woods farms. - Total Privacy: We don’t collect your data, track your location, or require a login. - Lightweight Design: A clean, minimalist interface that won't distract you or drain your battery while you work. Ready to simplify your regenerative practice? Stop the manual calculations and start growing with confidence. Download the Natural Farming Calculator and let us do the math while you focus on the microbes.

Ratings & Reviews

  • 5.0
    out of 5
    2 Ratings

Added more support for older versions

Version 1.2

The developer, Weston Robbe, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Weston Robbe
    Size
    • 20.7 MB
    Category
    • Productivity
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © Weston Robbe
  • Privacy Policy

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