Prefers moist, humus-rich roil. I planted foxglove and coleus in a pedestal planter. If you are planning to buy a shrub, perennial or tree, you need to make sure that this … Since 1950 we have been providing a wide range of perennials, annuals, bulbs, shrubs, vines, amaryllis, gardening tools & supplies, and gifts for gardeners. Being in zone 8 means that you should choose plants that can tolerate a temperature range of 10°F to 20°F. Mulch plant crowns in Zones 8-9 in late fall to provide extra protection. Pins by architect Maia Gilman. Plant Hardiness Zone Map.The zones in the U.S. are classified on the basis of their temperatures in winter—the coldest of winter temperatures in Zone 5 may reach anywhere between -20 to -10°F. And they’re easy to grow. How I love you, bulbine — your tall, slender, onion-like leaves, your succulent-ish self with your long, elegant, and intricate yellow or orange flower spikes!Bulbine frutescens is a perennial, but it has trouble withstanding anything more than a light frost. USDA Hardiness Zones: 4 to 8 Most perennials that grow from seeds will bloom in the second years. Coleus is the traditional name for a genus of popular landscape plants that have now been reassigned to the genera Plectranthus and Solenostemon. See more ideas about plants, perennials… Avoid windy locations because coleus can be prone to breakage. Coleus is a heat-tolerant, durable annual that has very few disease or insect problems. Keep them away from dainty, low-growing treasures such as easily smothered mats of perennial pinks (Dianthus spp. Here are 15 of the most popular perennials that grow in zone 8. Depending on the variety, its leaves may have red, maroon or dark centers. williamca Plant City, FL(Zone 9b) Feb 10, 2013. The USDA Plant Hardiness Zone Map is the guideline that you should follow when you’re shopping for plants. In USDA zones 10 through 11, the winter is mild enough to plant coleus in the ground. Astilbe (Astilbe simplicifolia) – One of my favorite astilbes is ‘Sprite’ because of its unique airy, shell-pink flowers and dark, bronze-green foliage. Coleus in zone 7A? While my love is endearing, I am occasionally heartbroken when the odd deep freeze in my zone 8b Austin steals my dear bulbine away.Bulbine Live Plants, ava… When possible, use large containers for plants that must remain outdoors—the greater volume of soil surrounding the plants will provide increased insulation around the roots. Feed regularly during the growing season, following the rate recommended on the package.