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Certified Seed Potatoes

There is nothing quite like the experience of enjoying new potatoes straight from your home garden; you can really taste the difference! These are State of Maine Certified whole seed potato tubers, so you can grow them with confidence. To be labeled as certified seed potatoes, these varieties had to pass a strict inspection process. This ensures that only disease-free, top-quality seed potatoes are available to you. You’ll find heirloom potato varieties as well as colorful modern varieties. Each one has its own homegrown appeal — no matter how you slice it.

Enter your zip code to find your hardiness zone, see which trees and plants are best suited for your area, and learn your next ideal planting time.

To ensure your growing success and satisfaction, there are a few things to consider when you buy a sweet potato plant.

Order Deadlines

Certified seed potatoes are available only during the spring ordering season. In addition, certified seed potatoes have a deadline for ordering that is prior to our standard bare-root order deadline. Be sure to check the individual potato variety pages to see their specific order deadlines.

Zone Compatibility

Your climate plays an important role in whether seed potatoes will be successful. Before ordering seed potatoes, make sure the mature plant will be compatible with the hardiness zone range for your area.

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