Set the pot on a pebble tray filled with water to raise the humidity. Be ready for unexpected cold snaps by keeping supplies on hand to protect your plant. How do I care for it? This heat loving evergreen shrub with intensely fragrant blooms will have you star struck with its southern beauty. Sign up to get all the latest gardening tips! There are some hardier gardenia cultivars, such as ''Kleim's Hardy," which can grow in USDA Zones 7 though 10. One method of keeping outdoor gardenias safe is to cover them with cloth when the temperature is expected to drop to freezing or below. For flower buds to form, the plant needs to be subjected to night temperatures of 60–65 degrees Fahrenheit with daytime temperatures about ten degrees higher. 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Snowy white blossoms can be expected to emerge on this glossy evergreen shrub from spring throughout summer. One of the treasures of the Forest Preserves of Cook County. When watering avoid misting or wetting the foliage to increase the humidity as this may cause fungal infection. Gardenias & Freezing Temperatures. The beautiful white double formed blooms provide a great contrast against shiny dark green leaves. They are great around a/c units, garbage cans, and other areas you would like a low maintenance medium height screen. Place the plant on top of a tray of pebbles and water or run a small humidifier nearby. Outdoor gardenias will do well in raised beds where soil can be tweaked easily and drainage is better; for indoor pots, be sure the … The Frost Proof is really an easy plant to care for. I was so thankful I found a reputable nursery that gives you exactly what they say you will recieve. If possible, wait until after it blooms. In fact, in some areas, gardenias require considerable maintenance. Thanks so much Planting Tree for your care. Our family owned nursery takes great pride in the quality of each plant. The plant blooms during late spring and summer, producing numerous white, aromatic flowers. Based in Indiana, Molly Allman holds a B.A. Gardenias are cold sensitive and may die during severe winters; therefore, gardenias are typically grown outdoors where the winter weather is re… Despite your best efforts, the tips of the branches may die and turn black from frost or cold damage. Frost Proof Gardenias can be used in a variety of ways. In summer, place your gardenia plant outdoors in a … Once again my experience with Planting Tree was fantastic. I watered it and popped it into the ground per instructions and it looks healthy and strong. I look forward to spring when I expect to purchase more plants to round out my land scape. Purdue Extension: Gardenia: A Gardener's Challenge, North Carolina Cooperative Extension: Pruning Trees and Shrubs. PlantingTree is dedicated to being your top choice when, Shipping transit map specifies an average amount of days. Keep the soil lightly moist and use a slow-release azalea fertilizer according to the package instructions. First Hydrangea to bloom on both ... Introduction A Hydrangea VINE!!!! In colder areas, plant gardenias in containers and provide winter care for gardenias indoors. You will not have to do much except for water it upon planting. We suggest keeping your new gardenia fertilized at least once per year starting in the spring. Indoor air is dry in winter, so you will have to provide extra humidity for the plant during the winter months. In between, they enjoy spending the summer outdoors in a shady spot,” says Barbara Pleasant, author of The Complete Houseplant Survival Manual . *some images are of mature trees and shrubs. Introduction A look that is as unique as it is lovely White, Lacecap Flowers in Summer Transforms an old, ugly fence into a m... Introduction A Truly Unique, Evergreen Shrub that will have you Standing Out in the Crowd Vibrant, yellow color that will turn heads Softens up th... Introduction Extremely Hardy Grass! On the fringes of the recommended climate zones, you can protect gardenias in winter by covering them with a blanket or cardboard box during brief cold snaps. The plant thrives U.S. Department of Agriculture Plant Hardiness Zones 8 through 10, but you can enjoy growing gardenias in other regions as well. Have old blankets or straw available to insulate the shrub under the box for an extra layer of protection. Ideal humidity level is around 70%. Although you should mist the plant occasionally, misting alone doesn’t provide enough humidity for good health. This will leave room to grow and create a more powerful impact. Can You Grow Blueberries As a Houseplant? This low-growing shrub reaches about 3 feet tall and produces single white blooms, not as fragrant as other varieties. You can successfully care for your outdoor gardenia plants and fill your garden with the refreshing scent and presence of gardenia.