Based on our extensive yield trial and experience with kale microgreens, we highly recommend using a seeding density of 10 grams per tray. This density has proven to be effective in achieving optimal growth and yield in our trials.
To provide a more practical perspective, we suggest aiming for approximately 3 flats per ounce of seed. This means that if you have a 1-ounce packet of kale microgreen seeds, you can expect to sow around 3 flats with it. This seeding density has consistently shown positive results in terms of yield and overall quality of the microgreens.
In our trials, we observed that harvesting the kale microgreens at the first true leaf stage, rather than the cotyledon stage, resulted in an average time to maturity of approximately 13.5 days. This means that you can expect your kale microgreens to be ready for harvest in just over two weeks when using this recommended seeding density.
It is important to note that while our recommendation is based on our own trials and experiences, factors such as growing conditions, seed quality, and personal preferences can also influence the ideal seeding density for kale microgreens. Therefore, it is always a good idea to experiment and adjust the density based on your specific circumstances and desired outcome.
To summarize, to achieve optimal results with kale microgreens, we suggest using a seeding density of 10 grams per tray or approximately 3 flats per ounce of seed. Harvesting at the first true leaf stage typically takes around 13.5 days. However, feel free to adjust these guidelines based on your individual needs and growing conditions.
Remember, gardening is an art as much as it is a science, and finding the perfect balance for your microgreens can be an exciting journey of discovery and experimentation. Happy growing!
