Over 1,000 products from asparagus to zucchini.
This 18-22# Grower Preferred All-Star is Powdery Mildew Resistant. A sure winner for the wholesale market!
Our cash discount stretches your seed budget further.
Over 100 varieties available.
Quality meets size. This is the big brother to Sugar Cube. Productive plant and high brix.
Santa Fe Grande type hybrid which is used mainly for stuffing. Phytopthora tolerant conversion of Rio de Oro.
Vigorous hot set variety with extra-large and large, firm fruit. Pruning is beneficial at a low to medium level. Strong plant and good field performance under bacterial pressure.
Extremely oblate shape with deep ribbing. Great for stacking. Good disease resistance.
Our roots as a company began on a diverse family farm owned by Grandpa Sylvan and Grandma Pearl Rupp. With the help of their seven children, they produced corn, beans, popcorn and strawberries along with cattle and hogs, which was pretty typical of the traditional family farm in the mid-1900s.
Grandpa Sylvan’s interest in farming was clearly demonstrated in one of our family heirlooms he created during grade school—a book of detailed, hand-drawn sketches of plants he found on the farm. This interest led him to start the “Sylvan L. Rupp Seed Farm” in 1946, which began by selling hybrid corn seed, along with producing and marketing public soybean, wheat and oat varieties to area farmers.
Download a PDF version or request a printed version of our current Vegetable Catalog on the Catalogs page.