Grow Tools makes it quick and easy to find solutions to questions often asked by growers.
*Paid version is ad-free.
These unit converters and calculators can be applied to both soil and hydroponic gardening.
Grow Tools includes :
1. Nutrient Calculator - Calculate amounts of a nutrient in either metric and imperial units.
2. EC/PPM Converter - Convert between Electrical Conductivity and ppm 500/700 scales.
3. Pots Calculator - Find out how many pots/containers an amount of soil will fill.
4. Soil Calculator - Fill any size and number of pots/containers.
Make sure to try out NPK Custom Schedule -
With NPK Custom Schedule you can:
- have your nutrient feeding schedule available at all times
- Create a customized nutrient feeding schedule with up to 8 nutrients.
- Mix up to 999 gallons following your own schedule.