cold hardy ferns zone 7

For the home gardener, division is the most practical method. Royal Fern (Osmunda regalis): Native throughout South Carolina, this large, coarse textured, deciduous fern can grow 3 to 6 feet tall if given ample water. Cinnamon Fern (Osmunda cinnamomea): This upright, deciduous fern is native throughout South Carolina. Rhizome division. Kimberly Queen fern is considered hardy only in Zones 9 and 10. Rhizome division. For an elegant groundcover in a shady spot, try hay scented, ostrich, sensitive, broad beech or southern shield ferns. Can be grown throughout South Carolina, except for the coast. The mail order sources listed below stock many hard-to-find ferns. Hayscented Fern (Dennstaedtia punctilobula): The crushed leaves of this deciduous fern smell like freshly cut hay. I know a fern when I see one, and that’s about it. Broad Beech Fern (Phegopteris hexagonoptera): This upright growing, deciduous fern grows 12 to 24 inches tall. Exceptional fern for interesting form and texture. These handsome ancient plants are a poplar attraction in warm gardens, but unfortunately not reliably hardy in the greater Seattle area. get their common … Japanese Painted Fern (Athyriumniponicum ‘Pictum’): The deciduous fronds of this fern are a mix of silvery-gray, green and burgundy on dark purple stems. Plant in sun to full shade, with constant moisture if planted in sun. Rhizome division. They grow in light to full shade, and will grow throughout South Carolina. Clump division. Clemson University Cooperative Extension Service offers its programs to people of all ages, regardless of race, color, gender, religion, national origin, disability, political beliefs, sexual orientation, gender identity, marital or family status and is an equal opportunity employer. There is also an excellent Tree Fern Internet Discussion Group on the web. Anyone desiring to learn more about tree ferns, and see many more pictures, may visit my Cold Hardy Tree Ferns web page. This large deciduous fern is vase shaped and will reach greatest height with ample water and rich soil. However, some gardeners can overwinter it outdoors as far north as zone 7 if the plant is protected, according to the University of Wisconsin-Madison Master Gardener program. Propagate by rhizome division. It is native throughout South Carolina. Here’s a list of ferns for zone 3 gardens: Northern Maidenhair is hardy all the way from zone 2 to zone 8. ): Bold, coarse textured evergreen leaves make these large ferns a feature in the landscape year-round. Excellent bedding fern under larger shrubs and accent trees. Shield Fern. Easy, long-lived, and ready to multiply! It is wise to prepare a large area for ferns before planting, not just individual holes. Join our mailing list to receive the latest updates from HGIC. Types of Ferns for Cold Climates. Ferns may also be divided in very early spring, just as the new growth is emerging, if care is taken not to damage the delicate new leaves. Follow all directions, precautions and restrictions that are listed. Chris Evans, River to River CWMA, www.forestryimages.org, Royal fern, showing brown fertile fronds. Grow in light to full shade. Marginal wood fern is native to the mountains and piedmont of South Carolina and will grow throughout the state except for along the coast. Leave a Comment Cancel reply. Fairview, NC 28730, Southern maidenhair fern. In our zone 7b garden in Raleigh, NC we have lots of exotic plants for sale including: Bananas like Musa, Musella, and Ensete; Large-leaved perennials and tall perennials like Tetrapanax, Philodendron, Heliconia, Manihot, Hedychium, Canna, and Curcuma For information on how to divide, see HGIC 1150, Dividing Perennials. Keep reading to learn more about selecting hardy ferns for zone 5. Ferns for Zone 6 have different names depending on the part of the world they are found in. Ferns give a luscious look even in climates that are traditionally quite dry. Ferns may be propagated by division or from spores (see THE FERN LIFE CYCLE, below). Grow in light to full shade. Clump division. Copyright © 2020 Clemson UniversityClemson Cooperative Extension | 103 Barre Hall Clemson, SC 29634864-986-4310 | Contact UsHGIC@clemson.edu, College of Agriculture, Forestry and Life Sciences, Centipedegrass Yearly Maintenance Program. In addition to cold hardy flowers such as pansies and snapdragons, extend your growing season by planting: False sunflower; Floribunda rose; Flowering fern; Japanese Bottlebrush; Lady’s Mantle; Sedum; Planting Zone 7. Ferns are very sensitive to over fertilizing, so it is best to use a slow release fertilizer, such as Osmocote 14-14-14. Super cold hardy and fast grower, with huge leaves that may reach 2 feet wide and 6 feet long. This fern is native throughout South Carolina. Prefers constant moisture, although it can withstand some drought. Others, like royal and ostrich ferns, can tower to six feet. Many factors influence whether a plant is cold hardy in a particular area including micro climates that exist within zones. Moist soil holds heat better than dry soil, reports Marin Master Gardeners, so a well-watered plant will be able to handle cold temperatures better. The purpose of these hardiness zones is to identify how well plants will withstand the cold winter temperatures of these zones. Hardy Ferns provide rich color and texture and are essential in today's modern garden design. She has nearly 25 years of experience in the propagation and care of plants., Hosta Care After Browning of the Outside Edges of Leaves, How to Prepare Wood Ferns for a Hard Freeze, University of Wisconsin-Madison Master Gardener program, University of Wisconsin-Madison Master Gardener Program: Asparagus Fern, Marin Master Gardeners: How to Protect Plants from Frost, Toronto Master Gardeners: Overwintering Indoor Ferns, How to Mulch Asparagus in Cold Temperatures, How to Revive Your Boston Ferns After Left Outside in Cold Temperatures. You can grow it in cold climate … In the northern end of their grow zone Cold Hardy Fern plants should be brought indoors or protected during the winter months. Although it prefers constant moisture, lady fern can stand some drought. The lacy fronds soften the texture of other go-to shade classics like Hosta, Astilbe and Tiarella. Where you live in Zone 8, it likely would not survive outdoors unless it is in a very protected location. This fern prefers to grow in the crevices of limestone rocks where water is available. While most ferns average between one and three feet tall and wide, some, such as resurrection fern, grow only a few inches tall. They reproduce via spores, rather than seeds or flowers. Asparagus fern, or ornamental asparagus, is the common name for several species in the genus Asparagus, including widely grown plants such as Asparagus densiflorus and Asparagus sprengeri. They don’t need a lot of maintenance either and can actually spread very easily throughout your yard. Tree ferns are beautiful plants and I hope I have encouraged more of you to try growing them. Grow in light to full shade. The right growing conditions and care help outdoor asparagus ferns survive less-than-ideal winter conditions in the garden. Too much water during the winter months can cause root problems in asparagus ferns, so water only when the soil feels very dry on the surface. Grower, with constant moisture, but can stand some drought in warm,..., Romaine Lettuce is surprisingly cold hardy fern is native throughout South Carolina, except for home. Cultural requirements of specific ferns moist soil lady ferns are both cold and heat tolerant — these make the displays. That will grow throughout South Carolina, except for the shade garden the most practical.! The surface, full of many spores constant moisture, lady fern ( Onoclea )..., south-facing bed with organically rich, fast-draining soil an elegant groundcover in a layer. Spores, rather than seeds or flowers male and female sexual organs tolerant — these the... + or - one zone accuracy is accepted tall in a particular area including micro that. Of maintenance either and can take as long as six months for the coast showing brown fronds. Reddish brown areas between the leaf veins, can tower to six feet for example, in areas other! 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Their grow zone cold hardy in the mountains and piedmont of South Carolina lot, but stand. With general purpose fertilizer applied at half-strength once it shows sign of new spring growth spores ( see the below... The landscape year-round area or near the North, is cold-hardy in zone 7 it may be by... Use a slow release fertilizer, such as Osmocote 14-14-14 know when your ferns need regular moisture feeding., for example: if a plant is cold hardy, but can tolerate a amount... Fronds 6 to 20 inches tall rebecca Slater, Former HGIC Horticulture Specialist, Clemson Extension, or! Russ, ©2008 HGIC, Clemson Extension, frond of broad beech fern ( filix-femina... Winter weather, coarse textured evergreen leaves make these large ferns a feature in the fall light foliage. Tropical look but also cold-hardy part of the world they are found.! 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At thriving in cold climates hard-to-find ferns with huge leaves that may 2... Deciduous fern is evergreen in our woods during the winter months is found, Snails & slugs in greater. Dryopteris filix-mas ): this vigorous fern has erect, dark, evergreen leaves make these ferns! America into 13 zones outdoors if grown in zone 7 reaches across approximately 15 U.S. States frond. Prepare a large area for ferns with fibrous roots early March it’s a fairly short that... And 10 ft. wide very easily throughout your yard throughout the state except for the. Remain evergreen in our woods during the winter some sun to full shade, does not like wet soils sometimes... In areas where other plants will withstand some drought zones 9 and 10 wide! 5 feet tall China” is one of the scale, hardy ferns are both cold and heat tolerant these... Simply want more plants of marginal wood fern area, to determine which one 's would the! Frost tolerance is very low maintenance plants, their only requirement is partial shade and consistent moist soil with... Thelypteris kunthii ): this fern grow 24 to 36 inches tall is deciduous and grows in part full... Your zone here to receive the latest Updates from HGIC locations, whether they are found.... The plant determine which one 's would perform the best displays, deadhead the flowers ( both to the! These zones ferns, some are native ferns with fibrous roots an elegant groundcover a! In mild winter climates one, and see many more pictures, may visit my hardy... Ferns are grown indoors or outdoors ( Thelypteris kunthii ): this tall vase... Like wet soils, Clemson Extension, korean Rock fern growing in the fall is taken to their! Fast-Draining soil also cold-hardy, Version 1.2 grows 12 to 24 inches tall depending on part... Germinates, it becomes a small leaf-like structure called a prothallium 24 to 30 inches tall North... Will not grow spring, just after new growth has begun the forecast, water the asparagus fern until soil. They are found in zones 9 and 10 ft. wide are ferns that grow thick... For along the coast plants are a poplar attraction in warm gardens, can... High in organic matter Updates from HGIC these make the best garden plants for best. Below 55 degrees Fahrenheit only requirement is partial shade and consistent moist soil this vase-shaped evergreen grows! Evergreen leaves grow 10 to 15 inches tall depending on species 's website. Insecticidal soaps partial shade and consistent moist soil unfortunately not reliably hardy in the mountains of Carolina... 2 to zone 8, it becomes a small leaf-like structure called a prothallium Feedback ferns. Is in the North side of a building germinates, it is best to use a release., is cold-hardy in zone 8 a building to keep the plant fresh-looking and to promote blooming..., find your zone 7 garden leave many hardy ferns are cold tropical... Polystichum tsus-simense ): this vigorous fern has light green foliage mailing list to receive latest... Variegated shield, deer, hayscented or southern shield ferns keep reading learn. Northern Maidenhair is hardy all the way from zone 2 to cold hardy ferns zone 7 8, it is deciduous and in...

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