Miniature Kratky Tray Kit

Miniature Kratky Tray Kit Want to try hydroponic microgreen growing without complicated systems? This compact all-in-one tray kit gives you everything you need for passive hydroponic growing using the Kratky method—perfect for small spaces, kitchen counters, or testing hydroponics before investing in larger setups. What Is the Kratky Method? The Kratky method, developed by Dr. Bernard Kratky, is a passive hydroponic system where plants grow above a nutrient-rich water reservoir without any pumps or electricity. Roots grow down into the water and absorb nutrients naturally while an air gap develops above the water line for oxygen exchange. It's hydroponics at its simplest—just plants, water, nutrients, and light. This miniature version works just like our full-size Kratky setup, just in a smaller footprint that fits anywhere. What's Included Complete 4-Piece System: 1" Deep Mesh Tray (11" x 8" x 1"): Holds the grow medium and allows roots to grow through (2.5mm mesh size) 1" Deep No-