VIVOSUN 20.75 Seedling Heat Mat and Digital Thermostat Combo Set

Instructions: 1. Locate a flat, dry surface of the appropriate size for your heat mat. Avoid cold surfaces, and they will counteract the heating ability of the heat mat. 2. Plug the heat mat’s electrical cord into a standard 120-volt outlet. 3. Place a propagation tray or other plant container on the heat mat. For best results, cover seedlings/cuttings with a humidity dome. Attentions: Failure to observe the following safety guidelines may result in fire, electrical shock and/or damage to the heat mat. 1. Never allow the heat mat to become submerged in water or any other liquid. 2. Don’t place the heat mat on surfaces that emit heat (like heated floors) or insulating surfaces (like carpets or rugs). 3. Don’t place the heat mat on rough or pointed surfaces, as this can damage it. 4. Don’t fold or crease the heat mat. Ensure that no part of the mat touches any other part of the mat’s surface. 5. Do not wrap the heat mat around anything, including potted plants. 6. Do not cover the mat with any other material. Tips: The surface of the heating mat may reach over 100 degrees Fahrenheit, depending on the target soil temperature, exercise caution against prolonged bare skin contact. The Digital Heat Mat is designed to achieve the desired heat temperature within 5 hours. If it takes longer than 5 hours, or if the mat runs for longer than 5 hours, desired temperatures are not being reached. To conserve power and increase the mat’s effectiveness, move the mat to a more insulated surface.You can also add a humidity dome to cover the seedling tray, which makes for heat retention. Note: The heating mat is warmed by inner heating wires, which is a pure resistance circuit that cannot be caught fire.

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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

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The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.