Best trays I've found for microgreens : r/microgreens
1010 Microgreen Trays 2 Pc - Mumm's Sprouting Seeds
Re-usable Self-watering Microgreens Growing Tray - 2 Trays - 7" x 5.25" Grow Tray, 1.25" Deep - 2 Cup Water Reservoir Capacity - Use Soil or Hydroponic - Grow Micro Greens or Wheatgrass. - Walmart.com
My Favorite Hamama Microgreens Seed Quilt Accessories
OTG Microgreen Tray Kit – On The Grow
Microgreen Trays: Super Strong, Long Lasting seedling and plant growing trays - Curly's Ag | Agricultural Innovations
Mr Fothergill's Microgreens Growing Tray - Bunnings New Zealand
1020 Microgreen Trays 2 Pc - Mumm's Sprouting Seeds
Mixed micro greens in growing trays in a white wooden box. Microgreens of onions, basil and radishes, we grow microgreens Stock Photo - Alamy