Anyone who has ever had to propagate small plants from seed will know that efficiently sowing seed can be a difficult process. Getting a consistent number of seed in each point while achieving any sort of speed is almost impossible, and as a result it becomes a tedious process. If only there were some means by which it could be automated, perhaps a way to do a whole tray at once!
Fortunately [Michael Ratcliffe] is at hand, with his tray-sized drop seeder. It consists of two sheets of acrylic each with a grid of holes, offset from each other by able to be brought into alignment with a lever. Seed is shaken over the upper surface until all the holes contain some, and then the lever is operated allowing it to drop through into the soil below. There is a matching dibber if required to push the required grid of holes in the soil.
It’s a simple yet ingenious gadget that genuinely will make the lives of horticulturalists a lot easier, even though it might not be perfect for all types of seed. He’s created a video which we’ve placed below the break, and should you wish to create the dibber we’ve already covered it.