Durable Waterproof Nursery Heating Pad Warm Hydroponic Heating Pad Germination Propagation Starter UK Plug Specification: Rated voltage: UK plug 220V Rated power: S: 7W / M: 21W / L: 45W Size: S: 10*52.5cm / M: 25*52.5cm / L: 50*52cm Fabric: PVC Plug: UK Thickness: about 2-3mm feature: temperature range: 1. The normal environment test temperature is about 25-30 degrees; 10-20 degrees higher than the ambient temperature, suitable for heating plants; promoting plant growth and improving survival rate 2. Great for seed germination, crawling and brewing. 3. For a better vegetarian diet, sprout herbs and flower seeds. 4. Stronger heating wire and thicker multi-layer structure. 5. Very suitable for temperature control of reptile terrariums and small animal houses. In the instructions for use: -- Place the heating pad on a firm surface with good drainage. Do not sit in standing water. --Plug the heating pad into a 220 volt electrical outlet. --The design of this heating pad can properly increase the rooting area. 10-20 higher than room temperature. --Place planters, pots, or containers on the heating mat. --For warm root zone temperatures, place the potholder on an insulated surface rather than on the cold floor. --Using a humidity dome helps retain moisture and helps plants germinate and root faster. Note: Do not immerse in water. Do not place the heating pad in the growing medium. Do not place objects that could pierce the heating pad. Package Included: 1 x Nursery Heating Mat (choose the size you need) Comment: The size is measured by hand, please allow slight measurement errors. Due to the color display of different monitors, the color of the photo may be slightly different from the actual product