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Professional Grower | Home Gardener


Propagation Supplies

Harris Seeds is your source for your seed starting needs. We are happy to offer you a vast line of plant propagation supplies including propagation trays, humidity domes, peat and plastic pots, rooting hormones, and much, much more.

More Seed Starting Info (Use grow lights/light stands and heat mats as part of your seed starting routine.)

Watch our Seed Starting Video to learn how to start vegetable and flower seeds indoors!

Dillen Web Trays & Inserts

Excel Plugs

Jiffy Peat Pellets

Jiffy Strips

Misc Propagation Supplies

Plug Trays

Q-Plugs Seed Starters

Trays & Domes


The Harris Seeds company began catalog operation in 1879. It evolved from the efforts of Joseph Harris who was extremely successful in the selection of superior strains of vegetables and grains. The company became wildly popular because of his basic business philosophy - "Offer my customers a quality product at a fair price and they will return."



355 Paul Rd.
P.O. Box 24966
Rochester, NY 14624

Phone: (800) 544-7938
FAX: (877) 892-9197

E-mail Us


Office Hours:
Mon - Fri: 8 am - 5 pm ET
Saturday: 8 am - 1 pm ET

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