Seed Tray - 15x15mm Inlays

As a hobby gardener, I find it a nuisance to use the huge seed trays for commercial use, as they often have 200+ cells and thus, a lot of rows need labeling and I can only group plants by temperature and humidity needs in large quantities. As I often only want to grow 10 - 40 of one plant type, I've created smaller seed tray inlays from 16 to 64 cells with an outer size of 15x15mm per cell.

This way I can plant and process in smaller batches and have a more modular approach in how to arrange