**This item is not sold individually, but as an add-on to a plant purchase to protect the plants in transit in cold weather.**

If the daytime temperature at your location is predicted to fall below 50 degrees, you must add on a heat back for shipping, or our plant warranty is void for damage caused in transit.

Uniheat warmers are designed for shipping plants during the cold winter months. We recommend adding this heat pack when ordering plants during the winter months (November – April). Please add a Uniheat pack to your order to ensure your plants arrive safely to your home!

Heat Packs
– Designed for reliable and steady heat release
– Simple to use and delivers optimal results with a color indicator on the warmer
– Provides an average warmer surface temperature of 100F (38C)
– Ideal for shipping live plants and flowers