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Understanding plant nutrition is key to having healthy plants and a healthy garden.
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Exciting new ornamentals are now available for the 2025 season!
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Discover our new vegetable seed varieties for the 2025 season!
Sow indoors before transplanting outdoors.
Stunning flowers for arrangements and bouquets.
Grow these herbs indoors all year-round.
These herbs are All-America Selections Winners.
See our listing of all organic vegetables.
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See our listing of all organic herbs.
Everything you need to know before and after you order live goods from us.
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Everything you need to know about claims for live goods.
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Access price lists for each of our plug & liner grower specialists.
Everything you need to know about ordering plugs & liners.
Need to file a claim? Find out how.
The best flowers and vegetables start with the best seed and best propagation supplies.
FREE Resources
If you've shopped for seeds at some point, you've probably noticed that you can buy the same seed in a different form....
4 min read
Halloween is the second largest consumer spending holiday and fall agritourism is booming. Create more opportunities to build sales for your fall...
Are you a new cut flower grower struggling with putting bouquets and arrangements together? Betsy Busche, a talented cut-flower grower from Spongetta's Garden,...
As more and more professional growers turn to flowers as a cash crop, they're looking for where to begin, not only with...
6 min read
The cut flower business is booming – many say it’s the best way to make profit as a grower, and we hear time and...
Harris Seeds is excited to offer varieties from the Eazyleaf® assortment as a part of our lettuce program.
Featured Videos
Protect your plants from overheating with greenhouse and high tunnel vents.
Learn how to install a drip irrigation system in your field.
How to grow cucumbers vertically for high tunnel, or limited-space production.
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