You don't need fancy trays to start seeds. Try using things you already have like: Newspaper seed starting pots Toilet paper rolls Aluminum cans Egg cartons Eggshells Fresh Erythroxylum Coca Seeds Ethnobotanical Supplier USA Orchid Garden in Boston, MA Bloom Couture Floral Hanging Succulent Terrarium Faux and Carefree Girl, Just DIY! Air Plant Starter Kit 5 Plants + Fertilizer Gift Boxed Etsy Growing Like A Mustard Tree Kristi's Morning Devotional