French Gold Filet Pole Bean Seeds produce exquisite, slender yellow filet beans with a delicate, sweet flavor and crisp texture. These French heirloom beans, known as “haricot verts,” grow 7 to 9-inch pods perfect for colorful summer meals. The vigorous vines yield abundant, high-quality beans throughout the harvest season. Plant seeds in late spring when night temperatures are above 55°F in well-worked, fertile soil with full sun. Space seeds 4 inches apart along a trellis or plant 4-6 seeds near poles, thinning to 3 strong plants per pole. Be sure to protect young seedlings from birds and avoid harvesting in wet conditions. For the best taste, pick the beans early when pods are slender, and enjoy them steamed or sautéed. Toss blanched beans with an herbed vinaigrette for a delicious, fresh salad.