Whitefurze 6X 21Cm Small Windowsill Propagator Set Seed Tray Gravel Tray & Vented Dome Cover

6 x 21cm Small Propagation Set SUCCESSFUL SEEDLINGS - This 21 cm propagation set provides everything needed to successfully start seeds, cuttings, and young plants in a controlled environment. Designed for convenience, durability, and healthy plant development, the set includes a black gravel tray, green seed tray, and a clear propagator cover with adjustable ventilation, all perfectly matched in size for efficient and reliable propagation. BLACK GRAVEL TRAY - The sturdy black gravel tray forms a strong and stable base for the propagation set. It is designed to hold water and gravel, helping maintain consistent moisture levels around seedlings while preventing waterlogging. The dark colour helps absorb warmth, supporting root development and creating a more stable growing environment. Its rigid construction ensures long-lasting use season after season. GREEN SEED TRAY - The green seed tray sits neatly inside the gravel tray and provides an organised space for sowing seeds or placing plugs and cuttings. It allows for even spacing and efficient drainage, encouraging strong root growth and reducing the risk of root rot. The tray is ideal for a wide range of seeds, herbs, vegetables, and flowers, making it suitable for both beginners and experienced gardeners. CLEAR COVER - The clear propagator cover fits securely over the trays to create a warm, humid microclimate essential for germination. Its transparent design allows maximum light exposure while protecting seedlings from draughts and temperature fluctuations. The built-in adjustable vent enables precise airflow control, helping regulate humidity levels and reducing the risk of mould or damping-off disease as plants develop. MINI SIZE - Each component in the propagation set measures 21 cm x 17.5 cm x 5 cm, making it an ideal choice for windowsills, shelves, and small indoor growing areas. The compact footprint allows you to start seeds and cuttings without taking up valuable space, while still providing sufficient room for healthy early growth.