Microgreens Seed Density Calculator
A simple way to find the right seed quantity for one complete GW Grow microgreens tray.
The right amount of seed for every tray.
Different microgreen varieties grow differently. Seed size, growth habit and the space each plant needs can all influence how densely a tray should be sown.
The Microgreens Seed Density Calculator makes it simple to find the recommended seed quantity for your chosen variety or GW Grow Signature Blend.
Simply select what you would like to grow and the calculator will show the recommended amount of seed for one complete GW Grow tray.
Using the right seed density helps encourage even growth, good airflow and better use of the growing space without unnecessary overcrowding.
Growing conditions can vary from home to home, so use the recommended quantity as your starting point and adjust only when needed as you become familiar with your own growing environment.
For variety-specific information including germination, watering, light and harvest time, explore the individual Variety Guides.
Choose your variety. Measure your seeds. Start growing.
