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  1. Hanuman

    IFC Aquarium Fertilizer Calculator

    Hello everyone, Based on its ancestor, the new IFC Aquarium Fertilizer Calculator is completed at last. This has been a long (sometimes fun, sometimes painful) adventure for me. I have spend more time than I care to admit but here it is, ready to roll. Home screenshot here below: Background...
  2. Christos Ioannou

    EI calculator for android

    Hi, so as the title says, here's an EI calculator for Android phones. You can get it by scanning here or by searching for EI calculator in Google Play I have added calculations for macro salts only, as most micro powders come at proprietary mixings. If you think some more salts should be...