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Ostrich Fern Care Instructions

by Lawson Thalmann

For over 100 years, Chalet has been the trusted go-to destination for Chicagoland gardeners. Our horticultural experts have crafted care instructions with the unique characteristics of our local soil and weather in mind, so that you can feel confident helping your plants flourish.

Planting

Location:

For Ostrich Ferns to create their signature, enchanting display, plant them in a shaded area of your garden. They are a perfect choice for adding a touch of woodland charm and flourish in well-drained, moist soil. Be sure to protect them from any intense, direct sunlight, which can easily scorch their delicate fronds.

Spacing:

To allow these ferns to reach their full, majestic potential, space them approximately 18 to 24 inches apart. This gives their fronds ample room to unfurl and spread without competing for light or nutrients. Proper spacing is key to ensuring adequate air circulation and a lush, healthy appearance.

Watering

Water it regularly to maintain consistently moist soil, ensuring that the area remains shaded to prevent moisture loss and promote healthy growth.

Fertilizing

Fertilize these blooms with a balanced, slow-release fertilizer in early spring to support their growth and flowering.

Pruning

Prune the faded flower heads of this perennial in late summer to encourage tidy growth and prepare for the following blooming season.

Mulching

To help maintain the cool, moist soil that Ostrich Ferns adore, apply a 2 to 3-inch layer of organic mulch around the base of the plant in early spring. Mulching also works wonders to suppress weeds and regulate soil temperature, which is especially important for their shallow roots.

Fern, Ostrich

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The most common and recognizable of the ferns, this is a very tough and hardy plant, featuring tall lacy fronds all season long that continue to grow strongly through any adverse conditions. Grows best in shade with rich, moist soil. Has a great textural effect in gardens and can be used to hide a fence or other structure in the landscape.

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Lawson Thalmann

Lawson Thalmann

Vice President, Part-Owner, Sustainability Chair, CTO

Lawson represents the 4th generation of Thalmanns at Chalet. He currently heads up technology and sustainability efforts while also engaging the community through events like meditation and content like blog posts. He is passionate about helping the North Shore community engage with nature as a means for both physical and mental well being. He lives in Wilmette with his wife Kit and two children, Quinn and Lane.

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