There are several strains of Corn known as Jubilee. Jubilee Hybrid, Golden Jubilee both share similar characteristics. Jubilee SuperSweet takes a tad longer to mature, and as the name implies produces a sweeter ear of corn.
Jubilee Hybrid produces Yellow ears that are 8 1/2 to 9 inches long with 18 to 20 rows of kernels per ear. Jubilee hybrid Corn is popular among both home and commercial growers in part because of its flavor retention, either fresh or frozen. If you bought frozen ears of corn at the supermarket - chances are it was jubilee.
Stalks are 8 to 9 feet tall and typically bear 2 - 3 ears per stalk
It takes in the ballpark of 90 days to mature , so basically it's a mid season crop assuming you planted it in early spring.
Corn Should be planted in blocks as opposed to rows and should not be planted near other varieties of Corn [See - Isolating Sweet Corn.] Cross pollination tends to produce poor tasting starchy corn.
Jubilee Hybrid Corn can be seeded directly into the soil, or it can also be started indoors and later transplanted. Whichever mode you choose, Plant it in blocks, at least four rows wide, for proper pollination and well-filled ears
Sowing depth Aprox. 1.5 - 2 inches
Germination 6 to 12 days
Maturity at 90 - 100 days.
Color - Yellow
Seed Spacing - 10 to 12 inches apart.
Row spacing - 3 - 3.5 feet
USDA Hardiness Zones 3- 11
Plant Size 8 - 9 Feet Tall
Ear Size - 8.5 - 9.5 Inches Long
Average Yields per Sq. Footage - Anticipate 2 - 3 Ears per Stalk.
Corn has shallow roots, and uses a lot of nitrogen as well as trace elements. To help your crop get off to the best start possible, prepare the soil first with a nitrogen-rich fertilizer. Well rotted manure or compost is also helpful.
Plant in the northern side of the garden as corn stalks will deny sunlight to the rest of your garden crops ,you also might want to grow some where it will provide shade to plants that can not tolerate full sunlight.