1500 BLOOMSDALE SPINACH Spinacia Oleracea Vegetable Seeds COLOR: Green HARVEST: 45 Days PLANT HEIGHT: 18 - 24" . . . PLANT SPACING: 12 - 18" LIGHT REQUIREMENTS: Sun . . . SOIL / WATER: Average This Spinach has large thick dark green leaves with a crinkled texture. Bloomsdale is very slow to bolt.