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Flower Bulbs & Perennials at Wholesale Prices
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Sensitive Fern

Sensitive Fern

Called a sensitive fern because the green vegetative fronds are sensitive to the first fall frost, although this fern is hardy in zone 4. Large native fern with a spreading habit prefers medium to moist conditions.
  • Hardiness Zones 3-8
  • Mature Height 24 - 48 inches
  • Bloom Time Green foliage from April till first frost
  • Light Requirements Full Shade, Half Sun / Half Shade

We ship this item in Spring

Botanical Name: Onoclea sensibilis


#89714

Availability: Out of Stock

Plant Spacing Calculator Packed 5 per bag
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Product Details

  • Restricted States US:

    AE AK GU HI PR
  • Botanical Name :

    Onoclea sensibilis
  • Ship As :

    Bare Root
  • Size :

    NO.1
  • Suggested Uses:

    Borders, Ground Cover, Perennializing, Water Garden, Shade Garden
  • Flower Form :

    No flowers, but spores on woody-like fertile fronds (to 12" tall)
  • Foliage Type :

    Bright green fronds (2-4' long) with leathery, triangular leaflets
  • Mature Spread :

    20 - 24 inches
  • Spacing:

    20 - 24 inches

Growing Tips

  • Planting Instructions :

    Soak roots before planting. Loosen soil well. Plant with eyes just below soil level and water well after planting.
  • Soil Moisture :

    Prefers moist conditions, but also grows well in average garden soil as long as it is not allowed to dry out during spring and summer.
  • Will Tolerate :

    Acidic Soil, Clay Soil, Loamy Soil, Wet Soil, Sandy Soil
  • Pruning Instructions :

    None
  • Winter Care :

    Not needed
  • Planting Depth :

    Plant with eyes (sprouts) just below soil level.
  • Watering Requirements :

    Prefers moist soil. Do not let soil dry out.
  • Fertilization Requirements :

    Provide enough organic matter.
  • Special Care :

    Not needed

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Shipping Information

K. Van Bourgondien & Sons, Inc. times its shipments from Holland so that bulbs arrive at the proper planting time (depending on climatic conditions) for each area of North America.

We take advance reservations, and then just as soon as the crops are harvested, our staff of K. Van Bourgondien & Sons, Inc. experts makes an on-the-spot selection of the finest bulbs available to fill those reservations.

We will pack and ship your order based on the following schedules.



Fall Shipping Schedule
Zones Product First Ship Date Last Order Date
All Zones Bulbs, Perennials September 18, 2017 December 11, 2017
All Zones Amaryllis and Paperwhites October 9, 2017 December 26, 2017
3-7A German Iris, Fall Crocus, Colchicum August 14, 2017 October 27, 2017
7B-10B German Iris, Fall Crocus, Colchicum August 21, 2017 October 27, 2017


In all cases, we choose the fastest, most efficient way to send your orders via USPS or FedEx.

Shipping Note:

Orders for gift certificates will be shipped immediately.

Due to hot weather conditions, we are unable to ship any plant items from late June through August. General merchandise will be shipped with your plant order.

The type of product you order or the weather in our area or yours may affect the anticipated shipping schedule.

Large orders may be shipped in more than one package.

Your order confirmation will have an estimated delivery time.

When your order is actually shipped you will be sent an updated delivery estimate.

You may check your order status at any time on this website using your email or account number provided on your order confirmation.

Please note that we cannot ship outside of the 48 contiguous states.


Click here for zone map.


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