Help us build the best free plant nutrient calculator available online
Mit Koevoets, a craft strawberry grower and former software engineer
Sander van Delden, Researcher Plant-Nutrient Relations, Wageningen University & Research (WUR)
Were calling on all growers, researchers, students, plant and education institutions; our calculator can support your work. If you fund us now in our process of developing of this tool, we will return on your investment with the best free tool for calculating your plant nutrient solution in the world. It will be open-source, free and openly available in perpetuity. An investment that will bring value for a lifetime. Donate as much or as little as you are able to contribute.