How to sow tree seeds in flat tray (https://youtu.be/Mj7CGV-VLcc)
Seed sowing for trees can be done in either a flat bed tray (shown here) or a root trainer tray. Today, I'm sowing seeds in a tray using the "broadcast" method. Broadcasting is best used with smaller seeds where you gently tap the seeds from your dominant hand onto the top of the compost.