Zebra Hollyhocks are perennials that bloom all summer long. They are easy to grow, self seed, are drought tolerant, and attract butterflies. They grow in sun to part shade and get 2-4' tall. Great for perennial beds, cottage gardens, borders, and rock gardens. Zones 4-8
Helleborus/ Christmas rose. Very colorful for shade plants! Bloom in winter and early Spring. Frost-resistant and evergreen. The most popular hellebores for garden use are undoubtedly H. orientalis and its colourful hybrids (H. × hybridus).
Need something to improve your ordinary space into a breath of fresh air, look no further with these beautiful plants and palm trees that clean and purify the air around you from harmful toxins and contaminates!