This specially concocted brew mixes equal quantities of pinks, strawberries and cream types and raspberry shades for a colorful, yet amazingly soothing carpet of beautiful fragrant nasturtiums. The 8 to 12 inch plants thrive in sunny beds and borders, tolerating drought, heat and even poor soils. Peppery flavored flowers and leaves are edible.These are really good climbers if you have a trellis or archway to plant them around.