FertCalc is designed with both the planted aquarium newbie and pro in mind. Measuring and dosing fertilizers does not need to a deterrent for growing lush plantscapes in your aquarium. It's easy!

With this app you can enter your dry fertilizer type, the PPM concentration goals, along with your mixing container size and fertilizer solution dose amount and your perfect solution will be displayed in an easy to read format.

Preset options have been created to automatically fill the recommended PPM concentrations for your aquarium if you are unsure about what concentrations are appropriate for your setups.