100 day. Dating back to the 1890's, Long Island Improved is one of the most popular varieties of Brussels Sprouts. Home grown Brussels Sprouts don't compare to commercial sprouts, tender, sweet and mild, rather than harsh and strongly flavored. The sweetness improves with a frost, making it a wonderful addition to extend your fresh vegetable season.
Minimum of 100 seeds per packet.
Planting Depth: 1/4 inch
Plant Spacing: 18-24 inches
Row Spacing: 18-36 inches
Start indoors 4 weeks before you transplant.
In cooler climates, transplant about 90 days before the first hard frost.
In warmer climates, transplant in midsummer, allowing for most of the growth to happen in the cooler season.