Few flowers bring so much joy and beauty with so little care. Gardeners in Holland love these colorful early-bloomers for bringing cheer to the landscape after a long winter. Multiple stems produce many big, long-lasting blooms. Plant them anywhere — in borders, rock gardens, woodland areas, along walks or right in your lawn. Crocus withstand variable spring weather and thrive almost everywhere. Excellent for naturalizing, they multiply quickly and are spectacular massed. For earliest blooming, plant in a warm, sunny spot. Top-size 8-9 cm bulbs. Yellow Mammoth... Abundant golden-yellow flowers are large and weatherproof.