JEUIHAU Seed Trays, 4 Pack 160 Cells Propagator Growing Plastic Plant Seedling Tray with Clear Lids Adjustable Vents, Kit for Greenhouse Germination

40 HOLES LARGE CAPACITY - Each set contains 4pcs 40 holes seed trays, you can grow 160 seedlings at a time, plenty of space for seeds to germinate without crowding, easy to operate for both newbies and veterans. THICKENED PET MATERIAL-The seed tray is made of highly transparent PET material, lightweight and sturdy, with a reinforced bottom design, pressure-bearing and soil leakage prevention, reusable. HUMIDITY CONTROL VALVE - Each seedling tray has 2 humidity control valves, freely control the ventilation, lock the humidity to prevent drying out, sunlight penetration to promote growth, save your energy. TRANSPARENT DESIGN - The seed tray with lid is fully transparent, you can observe the root system and germination status at any time, 20 labels and sowing tools are included to keep track of varieties without confusion. A COMPLETE SET - 4 sets of complete propagators for plants tools including hole tray, bottom tray, lid, planting vegetables, flowers, strawberries, a must-have tool for home gardening.