When it comes to growing microgreens, the size of the tray you choose can have a significant impact on the success of your crop. While there is no one-size-fits-all answer, there are a few factors to consider when determining the best tray size for your microgreens.
1. Space Constraints: If you have limited space, you may want to opt for smaller trays. Smaller trays not only take up less room but are also easier to handle and move around. A popular size for microgreens is the 10×10 inch tray, which is compact yet provides enough space for a decent yield.
2. Yield Requirements: Consider how much microgreens you plan to harvest and how frequently you want to harvest them. If you are growing microgreens for personal use or on a small scale, a smaller tray should suffice. However, if you are looking to grow microgreens commercially or need larger quantities, you may want to invest in larger trays such as the 10×20 inch size.
3. Growing Method: The size of the tray may also depend on your chosen growing method. For example, if you prefer to grow microgreens hydroponically or in a soilless medium, you may need trays with deeper sides to accommodate the root growth. In this case, a tray with dimensions of at least 2-3 inches deep would be suitable. On the other hand, if you are growing microgreens in soil, a shallower tray may be sufficient.
4. Handling and Harvesting Ease: Consider the practicality of handling and harvesting your microgreens. Smaller trays are easier to maneuver and can be harvested without disturbing neighboring plants. However, larger trays can offer more stability and allow for easier watering and bottom-up drainage.
5. Personal Preference: Ultimately, the choice of tray size may come down to personal preference and experience. Some growers may have success with smaller trays, while others may prefer larger ones. It can be beneficial to experiment with different sizes to find what works best for you and your specific growing conditions.
There is no definitive answer to what size tray is best for microgreens. The optimal tray size will depend on factors such as space constraints, yield requirements, growing method, handling ease, and personal preference. It is recommended to start with smaller trays if you are a beginner or have limited space, and then adjust accordingly based on your needs and experience.
