Where to buy onion seeds

Onion, Walla Walla Sweet Big round onions with sweet, mild, juicy flesh. The best mild choice for the North. Loading ratings Onion, Short Day Collection All the best varieties for southern regions. Onion, Texas Supersweet So sweet you can eat it raw. Onion, Mixed Plants Collection 3 of our best onions for flavor, size and color.

Onion, Intermediate Day Collection Special collection for central regions. Onion, Long Day Collection Exclusive collection for northern regions. Onion, Big Daddy Spanish-type yellow onion. Onion, Patterson Hybrid The longest-storing onion you can find. Onion, Red Candy Sweet, mild, salad-ready onion. To learn more about our use of cookies, as well as the categories of personal information we collect and your choices, please read our Privacy Policy.

Your browser's Javascript functionality is turned off. Please turn it on so that you can experience the full capabilities of this site. Vegetables Onions.

Johnny's onion line-up includes a selection of full-size varieties for all day-length adaptations, as well as specialty types like bunching, cipollini, and mini onions.

Options also include organic or conventional, hybrid or open-pollinated, seeds or plants, and red, yellow, or white bulbs. Planted at the right time, different types and varieties can provide an ample supply of onions throughout the year. To choose varieties best adapted to your latitude, use the intermediate, long, and short-day filters at left or see our Full-Size Onion Comparison Chart at right. Compare Cancel. Organic Pelleted F1 Onion Seed.

Organic long-day storage onion. Add to Wishlist View Details. Long harvest window. Pelleted F1 Onion Seed. Onion Plant FAQ's Selecting Onion Varieties The size of an onion bulb is dependent upon the number and the size of the green leaves or tops at the time the bulbing process begins. For each leaf, there will be one ring of onion. The larger the leaf, the larger the ring will be. The triggering of the bulbing process is dependent upon daylength and temperature.

Remember that the further north you are, the more hours of daylight you have during the summer. Onion Sets Great for cooking, very healthy, and easy to grow! Onions are one of the most popular vegetables in the home garden.

Push the sets into the soil at intervals, cover with of dirt, and water immediately. Four to five weeks after planting, side-dress with additional fertilizer. Dry bulbs will be ready for harvest when tops have dried and fallen over naturally, usually in August or September.

Lift onions gently with a fork and store in cool, dry conditions. They may also be planted so the sets are nearly touching and harvested for green table onions when tops reach 6 tall. Growing Tip: When bunching onions are half-grown, build up soil around base.