Features 1. Keep And Eye On Your Growth: High quality clear plastic trays make it easy to observe your plants without interrupting the process. 2. Grow Lights: Plant growth lights can promote stem rooting, chlorophyll formation, carbohydrate accumulation, absorption and utilization. Plant growth lights can artificially control light quality, light intensity, and light cycle, so that plants are always in the best growing environment, which can improve quality and increase yield. 3. Adjustable Humidity Design: You can easily adjust the inner humidity and temperature by rotates the regulator to accommodate different stages of seed to seedling growth. The ventilation holes are good for the rapid growth of plants and fully controls the germination process. 4. Wide Applications: The indoor greenhouse kit with grow light is a great option for a large variety of plants such as flowers, vegetables, fruits, tomatoes, and other plants. The plant growing kit will encourage faster growth by giving your seedlings more access to nutrients and plenty of space. 5. What You Will Get: 5 clear seed starter trays, 5 grow lights, 5 clear lids, 5 black trays, 5 tags, 2 gardening tools. Specification Material: Plastic Color: Black, Green Weight: 530g Package Include: 5 Seed Starter Kits