Essential for Shipping Tropical Plants to Colder Climates Designed for reliable and continuous heat release for 96 hours Provides a minimum warmer surface temperature of 100 ℉ Environmentally safe with nontoxic ingredients. Don't let Mother Nature slow down your garden plans! With our 96 Hour Heat Pack in your shipping box, your plants will arrive safe and warm. These Heat Packs are ideal for our 1-3 Day USPS Priority Shipping. Sow Exotic ships year-round. We are not liable for cold damage to plants for orders shipping to freezing climates (below 32 degrees) without a Heat Pack. Please order Heat Pack or email [email protected] immediately after order placement to request a custom winter weather hold. For orders exceeding six or more plants, we recommend adding 2 or more Heat Packs.
