What is an heirloom seed?

What is an Heirloom Seed?

Heirloom plant - Wikipedia

Why You Should Grow Heirloom Seeds • The Prairie Homestead

Hybrid and Heirloom Seeds - The Real Dirt Blog - ANR Blogs

Where to Buy Heirloom Seeds - Melissa K. Norris

Heirloom Seeds, 880 Varieties

Heirloom, Hybrid & GMO Seeds: What's the Difference? - Learning

The Difference Between Organic Seeds and Heirloom Seeds - One Hundred Dollars a Month

Top Reason To GROW HEIRLOOM SEEDS IN YOUR GARDEN - Azure Farm

What is an heirloom seed?