50 Cell Seed Starter Kit with Humidity Dome and 1020 Tray Start your seeds with confidence using Bootstrap Farmer’s durable seed starter kits. Designed to last season after season, each kit includes heavy-duty components that won’t crack, warp, or need yearly replacement. All parts are covered by a 1-year warranty for added peace of mind. What’s Included in the 50 Cell Seed Starter Kit 50 Cell Tray – 1¾" square inches of growing space per cell, 2¼" deep for stronger root development and easy bottom watering. Clear 6" Humidity Dome – 5½" interior height with two adjustable vents to control airflow and humidity. 1020 Propagation Flat Seed Tray (no holes) – heavy-duty polypropylene plastic built to last a lifetime. Built to Last Longer Than Standard Seed Trays Unlike cheap seed starting supplies, Bootstrap Farmer kits use extra-strength, food-safe recycled plastic that resists warping, cracking, or breaking—even when loaded with soil and seedlings. The thick 1020 Flats and reinforced domes are stronger than what you’ll find in big box garden centers, making this kit a long-term investment for your indoor gardening success. Key Features Extra-durable construction for long-term use Made from recycled, food-safe polypropylene plastic Humidity Dome: 6" height, 5½" interior clearance, dual adjustable vents 1020 Flat Dimensions: 21¼” x 11¼” x 2.5" Will not warp, crack, or break during transport Backed by a 1-Year Warranty ✅ With the Bootstrap Farmer 50 Cell Seed Starter Kit, you’ll get reliable germination, stronger seedlings, and supplies that last for years—not just one season. Looking for more seed starting options? Explore our full collection of Seed Starting Supplies
