Seed packets and product pages use terms that describe production, breeding, treatment, and growth. Understanding those terms helps you compare varieties without assuming that one label guarantees better performance.
Organic Seed
Certified-organic seed is produced and handled under applicable organic standards. Certification is product-specific. Check the individual listing and package for the certifier and current certification statement.
Non-GMO Seed
Non-GMO describes genetic-engineering status. It is not the same as certified organic, heirloom, or open-pollinated. Review the product page for the status stated by the supplier.
Open-Pollinated, Heirloom, and Hybrid
- Open-pollinated: Seed produced through natural pollination within a variety. With appropriate isolation and selection, saved seed may reproduce similar traits.
- Heirloom: A historically maintained open-pollinated variety. Definitions and age thresholds vary.
- Hybrid: Seed produced by crossing selected parent lines. Seed saved from a hybrid may not reproduce the same combination of traits.
Treated and Untreated Seed
Treatment status describes whether the seed received a stated coating or treatment. It is separate from organic certification and breeding type. Follow all label directions and restrictions.
Days to Maturity and Life Cycle
Days to maturity may be counted from sowing or transplanting depending on the crop and supplier. Annual, biennial, and perennial describe a plant's typical life cycle, but local climate can change how it behaves.
What to Check Before Buying
Compare botanical name, variety traits, packet size, treatment status, certification, sowing depth, spacing, and climate guidance. The individual product page and seed packet are the controlling sources for current details.
Browse Seed Packs and Bulk Seeds to compare current options.