Feature:1. [Grow Lights]Plant growth lights can promote stem rooting, chlorophyll formation, carbohydrate accumulation, absorption, and utilization.2. [Useful]Each cell on seed sprouting trays has enough space for your seedlings to develop a strong root system before transplanting to your garden.3. [Drainage Hole]Each greenhouse cell tray has a drainage hole at the bottom to properly ventilate and drain, making the roots develop better.4. [Clear Cover]Transparent plastic trays make it easy to observe each plant\u0027s growth.5. [Adjustable Humidity]Adjustable inner humidity from 50-100% by rotating the regulator to accommodate different stages of seed to seedling growth.Specification:Description:The indoor greenhouse kit with grow light set 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.Features:[Grow Lights]Plant growth lights can promote stem rooting, chlorophyll formation, carbohydrate accumulation, absorption, and utilization.[Useful]Each cell on embryo sprouting trays has enough space for your seedlings to develop a strong root system before transplanting to your garden.[Drainage Hole]Each greenhouse cell tray has a drainage hole at the bottom to properly ventilate and drain, making the roots develop better.[Clear Cover]Transparent plastic trays make it easy to observe each plant's growth.[Adjustable Humidity]Adjustable inner humidity within 50-100% by rotating the regulator to accommodate different stages of embryo to seedling growth.Specifications:Color: Black; Green (Optional)Material: PECapacity: 12 Cells x 5pcs(Total 60 Cells)Occasion: Home, Garden, Yard, etcPackage Size: 19*14.5*12cm / 7.48*5.7*4.72inchPackage Weight: 530g / 1.16lbPackage List:1 * 5PCS Plant Seed Starter Tray1 * 5PCS Grow Lights1 * 5PCS Labels1 * 2PCS Transplanting ToolPackage List:1 * 5PCS Plant Seed Starter Tray1 * 5PCS Grow Lights1 * 5PCS Labels1 * 2PCS Transplanting Tool