Hydrotopoly: Hydroponics

Your first hydroponic harvest

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Hydrotopoly is a calm, offline guide to growing your first hydroponic basil using the simple, pump-free Kratky method. • Nine short lessons that move at the plant's pace, from setup to first harvest. • A private journal for your own notes and optional pH, EC and reservoir readings — stored only on your device. • Simple progress tracking with clear, milestone-based steps instead of rigid countdowns. • No account, no ads, no analytics, and no connected sensors. Hydrotopoly is an educational and journaling tool. It does not diagnose plants, verify food safety, or replace the instructions supplied with your seeds, nutrients and equipment. Lessons cite trusted public sources and always defer product-specific steps to your own product labels and safety information.

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Improved App Store discovery with refreshed keywords. The app now prompts for ratings after completing 3 lessons to help more people find Hydrotopoly.

The developer, John Gilbert Soliveres, 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

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

    Seller
    John Gilbert Soliveres
    Size
    40.3 MB
    Category
    Education
    Compatibility
    Requires iOS 16.4 or later.
    • iPhone
      Requires iOS 16.4 or later.
    • Mac
      Requires macOS 12.0 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
    © 2026 John Gilbert Soliveres