Family: Lomariopsidaceae. Pour boiling water over the peat, let it soak, and wring out the excess water after it has cooled. All About Kimberly Queen Ferns Kimberly Queen Ferns make a bold statement. Nephrolepis obliterata. Susan Lundman began writing about her love of gardening and landscape design after working for 20 years at a nonprofit agency. I need some advice! Bring the plant back outdoors when nighttime temperatures rise above 50 degrees Fahrenheit. This fern originated in Australia, but is relatively easy to cultivate indoors worldwide. Maidenhair Spleenwort. Kimberly Queen Fern. Signs of overwatering include soil that is still wet 3 or 4 days after watering, soil that feels soggy and smells sour and pots that are unusually heavy for their size. Roots need oxygen for life and growth. I saved mine from last summer and put them in a greenhouse. Its hardy and vigorous compact fronds will thrive in a bright environment both indoors or outdoors. This extremely adaptable fern looks beautiful when hanging on your porch in the summer or in your dining room during the winter. To increase the humidity you can mist twice a day with tepid water or set pots on pebbles in a tray with water. Kimberly queen fern. Indoors this tropical fern likes bright indirect light, and is less sensitive to low humidity than the usual Boston Fern. I have several new ferns from the original Mom plant. How to Prepare Wood Ferns for a Hard Freeze, Washington Post: Fronds With Benefits: A Guide to Ferns, Clemson Cooperative Extension: Indoor Ferns, Clemson Cooperative Extension: Hardy Ferns, University of Arkansas Cooperative Extension Service: Ferns, USDA Agricultural Research Service: USDA Plant Hardiness Zone Map, How to Remove Dead Leaves From Outdoor Ferns, How to Revive Your Boston Ferns After Left Outside in Cold Temperatures. Be sure you’re not underwatering your Kimberly Queen. Fern roots are extremely hard and tolerant of this process. Kimberly queen ferns have been shown to have detoxification properties and will help clean up indoor air. Offsets grow up from the roots as you see in my video. They might survive outdoors with heavy mulch as protection, but to be safest, you should dig them up and grow them as houseplants over winter. Ferns vary considerably in their temperature requirements as these usually depend on the native environment of the species: they grow not only in the tropics but also near the Arctic and Antarctic. It … Lundman belongs to numerous gardening groups, tends her home garden on 2/3 acre and volunteers with professional horticulturists at a 180 acre public garden where she lives on Bainbridge Island in Washington State. Ferns receiving too much light are less luxuriant, lose their colour and may develop brown leaf margins. Properly moist soil should look and feel damp. You have choices when it comes to caring for outdoor ferns during the winter. Comments: The Kimberly queen fern is perfect to be grown as a potted plant indoors, or outside in your containers. Kimberly Queen Cutting Like other houseplants, the Kimberly Queen fern responds well to pruning. Mine are huge, but the extended cold we had made them look bad, so I cut them back and want to separate … But during winter, some of the older fronds may die back on a houseplant, and outdoors in cooler parts of its range, the top growth might shrivel and become partially or totally dry. Ferns are reasonably adaptable to slight variations in temperature but a uniform day-night cycle is best. Thanks for any help >> Cajun: I acquired my Kimberly Queen Fern aka Macho Fern in the same exact way about 4 years ago. If plants are overwatered the oxygen is pressed out and the soil packs down so that roots eventually die from rot. However, when grown as houseplants, some fertilization will encourage better growth. It should be pretreated to hold moisture. A single application is usually sufficient between October and March. Roots need oxygen for life and growth. Ferns grown in containers outdoors may survive the winter in very cold climates if you bring them indoors. instock Narrow, sword-shaped fronds arch out elegantly on short, furry stems on this durable fern. What you can do is cut back all of the browned and dead fronds in late winter; cut all the fronds down to within a few inches of the plant's crown. Growing from just a few inches tall to more than 50 feet, ferns in a wide variety of species grow in all parts of the world. As a rule ferns do not thrive in low humidity. A basic 20:20:20 fertilizer or kelp or fish emulsion fertilizer is recommended. Air temperature is warmer close to the ceiling so hanging plants must be watered more frequently than table or floor plants. This is a dense evergreen fern that has arching fonds and a shapely form. However, ferns sold as houseplants have been grown in greenhouses and will do best in a temperature range of 19 -27 degrees C with a 5 degree C drop at night. Thanks for watching! Doing this cleans up the plant so you can see the curled fiddleheads when the new leaves first come up, and you'll see the upright and bright green shape of the ferns as they begin to grow. If you ever repot or transplant a mature Boston fern, you may notice balls on roots … Kimberly Queen fern is considered hardy only in Zones 9 and 10. Once it over-grows the pot, you will need to divide them to keep everyone healthy. Lemon button fern likes frequent generous watering. Ferns receiving too little light may fail to grow or may produce tall, spindly, undersized fronds. When you move a fern, it may need some help getting settled in its new location. Horticultural lime may also be added to provide an alkaline soil which many ferns prefer. If the soil is dry 1.5 – 2.5 cm down from the top, it is time to water again. Outside watering. You will love sitting next to this plant in your rocking chair while you sip some lemonade and enjoy a warm day. Use medium or coarse grades. Kimberly queen fern requires a standard watering regimen (once a week), but you should keep the soil in the pot constantly moist. But the ends of the fronds are drying out, and it's dropping part of the leaves. Like the Boston fern (Nephrolepsis exaltata), it can vacation outdoors in the summer months. Indoors, give your fern a medium level of indirect light, no additional fertilizer and a bit less water than you gave it during the growing season outdoors. Kimberly queen fern, $65 Photo: Bloomscape This medium-sized Kimberly Queen fern from Bloomscape is low-maintenance and non-toxic, meaning it’s safe for your naughtiest pets to munch on. If you have further gardening questions, reach us at our gardening advice line 416 397 1345 or by posting your question here in the Ask a Master Gardener section. As long as the plants are re-planted into a good quality, light potting mix, most will take hold to their new surroundings quickly. I want to separate them and grow more ferns. The Kimberly queen is also a very resilient species, & can tolerate heavy winds & rains. The best time to repot is in the early spring. Kimberly Queen Ferns thrive in part sun to full shade. I bought them in a 3 gallon container for $.25. Kimberly Queen Fern. Its long, almost erect sword-shaped fronds never leave a mess. In very cold climates, the spent fronds protect the fern's crown even through the frond has dried out. Northern windows, except perhaps a bright unobstructed one in summer, are not bright enough for most ferns. In warm climates where temperatures are consistently above 50 F. (10 C.), the fern is easily grown outdoors. The humus, usually sphagnum peatmoss, provides additional organic matter. Also known as the sword fern for its straight and narrow, upright leaves. Keep a consistent watering schedule, when the top 2”-3” of the soil are dry. Unlike a Boston or Dallas fern, the Kimberly Queen or Australian sword fern (scientific name: Nephrolepsis obliterata) grows upright, rather than spreading out towards the sides, giving it a neater appearance and making it easy to care for.