Dilution & Mix Calculatorv1.2
Released May 29, 2026Major
iOS
What changed
- New featureAdded 4 new Pro calculators: pH Adjuster, EC/PPM Converter, Concentration Converter, and Tank Top-Off
- New featureIntroduced Grow Cycle Planner to track and assign formulas across 16-week growth phases
- New featureAdded Calculation History screen to automatically save the last 50 calculations
- New featureAdded batch scaling functionality to multiply formulas by custom factors
- SocialEnabled direct sharing of results from any calculator
- UXAdded search and sort functionality to the formula library
- UXAdded one-tap formula duplication
- New featureAdded JSON export and import functionality for formula libraries
Original release notes
4 new Pro calculators - pH Adjuster: estimate how much pH Up or Down to add for any tank size - EC / PPM Converter: switch between EC, PPM 500 (US), and PPM 700 (EU) with grow-stage guidelines - Concentration Converter: instantly convert between %, g/L, mg/L, ppm, and ppb - Tank Top-Off: calculate how much nutrient to add when topping off an evaporated tank Grow Cycle Planner Assign saved formulas to each week of your grow season. Track Seedling, Veg, Bloom, and Flush phases across cycles of up to 16 weeks. Load any week's formula directly into the calculator. Calculation History The last 50 calculations from all tools are now automatically saved and available in the new History screen. More Formula Calculator tools Batch scaling lets you multiply any formula by a custom factor (0.25×, 0.5×, 2×, 5×, 10×). Share your results directly from any calculator. My Formulas improvements Search and sort your formula library by name, date, or category. Duplicate any formula with one tap. Export your entire library as JSON and import it on another device.