Hardiness Zone Map

Using the Zone Map

Plant hardiness is very important to growing success. Check the map to determine which hardiness zone you live in and use that number as a reference when choosing plants. You will find zone designations with each plant description. A variety marked ZONES 3-8 should grow and thrive in zones 3, 4, 5, 6, 7 and 8.

Please note: We will ship nursery stock when you want it, as long as the product is "in season".

Sorry, we cannot ship to Canada, Alaska or Hawaii, or outside the contiguous United States.

All fall shipped products will begin shipping in early September and continue through fall in all United States Hardiness Zones. SHIPPING: De Groot, Inc. will choose the most efficient and economical carrier for shipping plant material. Customer shipping request for specific carriers will be honored. In all cases the customer is responsible for the product after it is delivered to the carrier. De Groot, Inc. will not be liable to the customer for delivery delays arising from conditions beyond our control.