Is there any dish that can't use a flavor and nutrient boost from kale? This blend of 'Dwarf Blue Curled', 'Dwarf Siberian Improved', 'Lacinato | Dinosaur', and 'Red Russian' provides a variety of colors, textures, sizes, and flavors. Harvest baby greens in just 25 days and allow some plants to grow to maturity. This frost-hardy crop is a rock star in the garden even as other vegetables are winding down.