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Northern Sea Oats

  • 100% money-back guarantee
  • Free shipping on all orders over $90
Container Size
Size Guide

PLEASE NOTE: Plants shipped in early spring may arrive dormant. Deciduous perennials lose their leaves or foliage during winter and may appear "lifeless", but will burst out with new growth in spring!

  • Northern Sea Oats (Chasmanthium latifolium) is native to the Eastern US. In nature, it grows in the woods, along streams or on rocky slopes, helping to stabilize the soil. Sea Oats forms tufts of bamboo-like foliage that will be topped off with oats-like, gracefully drooping seed heads in the fall. Add them to your flower arrangements, either fresh or dried. After the first frosts, the leaves turn an attractive coppery color before they pale for the winter. Leave your plants as they are for the winter, they will add a touch of interest to the landscape.

    2021 Spring Shipping Schedule:

    Zones First Shipping Date
    7+ Ships Now
    5-6  April 5, 2021
    3-4 May 3, 2021
  • 2021 Spring Shipping Schedule:

    Zones First Shipping Date
    3-4 May 3, 2021
    5-6  April 5, 2021
    7+ Ships Now

     Shipping Methods

    Orders will be shipped via FedEx Home Delivery.

    Orders are generally in route for 2-5 business days (depending on where you live).

    We are sticklers about packaging and shipping your order in a way that guarantees healthy plants upon arrival. If plants are damaged on arrival, just let us know and we'll send you new ones or offer a full refund.

    All of our plants are container grown and shipped with the soil and roots fully intact. We DO NOT ship your plants bare-root. Being shipped as a containered plant greatly reduces the risk of the plant not surviving the transit to your home.

    Shipping Rates

         Order Total      Shipping Cost
         $0.00 - $90.00           $11.95  
         $90.01+      FREE    
  • When will my order ship?

    2021 Spring Shipping Schedule:

    Zones First Shipping Date
    3-4 May 3, 2021
    5-6  April 5, 2021
    7+ Ships Now

     How will my order be shipped?

    Your order will be shipped FedEx Home Delivery. Once shipped, your order will arrive in 2-5 business days.

    How much does shipping cost?

    All orders over $90 ship free. Orders under $90 ship for a flat rate of $11.95.

    Do you guarantee your plants?

    Yes. If, in the rare case your plants are damaged upon arrival, just contact us within 7 days and a full refund or exchange will be issued for those plants.

    Will this plant grow where I live?

    The hardiness zones that each plant will grow in are listed in the plant details section. Please make sure that the plants are rated for the zone you live in. If you don't know what zone you are in, please check the zone map and zip code lookup tool above to find out.

    If I order now, can I delay shipping for sometime in the future?

    Sure. After placing your order, just send us an email with your order number and the date you would like your order delivered.

  • We promise to only send you healthy, well rooted plants. If, in the rare case your plants are damaged upon arrival, or you are not completely satisfied, contact us at hello@thegreenhousepnw.com right away and we’ll take care of it.

    If your plant(s) were damaged on arrival, we will send out replacements to you immediately at no extra charge to you.

    If that plant is no longer in stock, or you prefer to not receive a replacement, we will issue full refund for any damaged plants.

    In some cases, we may simply request a photo of the damaged plant to verify condition of plant before we process replacement or refund.

    If you have any other questions about our refund/replacement policy, please feel free to email us at hello@thegreenhousepnw.com

This Plant's Growing Zones: 3 - 8
What's my zone?

Botanical Name:
Chasmanthium latifolium
Plant Type:
Perennial
Light Requirements:
Full sun to light shade
Mature Height:
3 ft.
Mature Spread:
2 ft.
Growth Rate:
Fast
Blooms:
Fall
Uses:
Mass plantings, Beds, Cut flowers, Coastal gardens, Slopes, Erosion control
Characteristics:
Deer resistant, Attracts birds, Year round interest, Disease resistant
  • Plant Details

    Northern Sea Oats (Chasmanthium latifolium) is native to the Eastern US. In nature, it grows in the woods, along streams or on rocky slopes, helping to stabilize the soil. Sea Oats forms tufts of bamboo-like foliage that will be topped off with oats-like, gracefully drooping seed heads in the fall. Add them to your flower arrangements, either fresh or dried. After the first frosts, the leaves turn an attractive coppery color before they pale for the winter. Leave your plants as they are for the winter, they will add a touch of interest to the landscape.

  • Shipping Details

    2021 Spring Shipping Schedule:

    Zones First Shipping Date
    3-4 May 3, 2021
    5-6  April 5, 2021
    7+ Ships Now

     Shipping Methods

    Orders will be shipped via FedEx Home Delivery.

    Orders are generally in route for 2-5 business days (depending on where you live).

    We are sticklers about packaging and shipping your order in a way that guarantees healthy plants upon arrival. If plants are damaged on arrival, just let us know and we'll send you new ones or offer a full refund.

    All of our plants are container grown and shipped with the soil and roots fully intact. We DO NOT ship your plants bare-root. Being shipped as a containered plant greatly reduces the risk of the plant not surviving the transit to your home.

    Shipping Rates

         Order Total      Shipping Cost
         $0.00 - $90.00           $11.95  
         $90.01+      FREE    
  • FAQ

    When will my order ship?

    2021 Spring Shipping Schedule:

    Zones First Shipping Date
    3-4 May 3, 2021
    5-6  April 5, 2021
    7+ Ships Now

     How will my order be shipped?

    Your order will be shipped FedEx Home Delivery. Once shipped, your order will arrive in 2-5 business days.

    How much does shipping cost?

    All orders over $90 ship free. Orders under $90 ship for a flat rate of $11.95.

    Do you guarantee your plants?

    Yes. If, in the rare case your plants are damaged upon arrival, just contact us within 7 days and a full refund or exchange will be issued for those plants.

    Will this plant grow where I live?

    The hardiness zones that each plant will grow in are listed in the plant details section. Please make sure that the plants are rated for the zone you live in. If you don't know what zone you are in, please check the zone map and zip code lookup tool above to find out.

    If I order now, can I delay shipping for sometime in the future?

    Sure. After placing your order, just send us an email with your order number and the date you would like your order delivered.

  • Our Guarantee

    We promise to only send you healthy, well rooted plants. If, in the rare case your plants are damaged upon arrival, or you are not completely satisfied, contact us at hello@thegreenhousepnw.com right away and we’ll take care of it.

    If your plant(s) were damaged on arrival, we will send out replacements to you immediately at no extra charge to you.

    If that plant is no longer in stock, or you prefer to not receive a replacement, we will issue full refund for any damaged plants.

    In some cases, we may simply request a photo of the damaged plant to verify condition of plant before we process replacement or refund.

    If you have any other questions about our refund/replacement policy, please feel free to email us at hello@thegreenhousepnw.com

Customer Reviews

Based on 16 reviews
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P
P.M.
Great nursery to buy from!

The Greenhouse is one of the best nurseries I've ever bought from. Super healthy plants, fast shipping and superior packaging. I have abandoned a number of other nurseries in favor of buying from Greenhouse.

J
J.C.
Northern Sea Oats

The plant arrived as promised in an excellent container and looking healthy. After being planted in the manner prescribed in the container, it appears to be flourishing two weeks later.

S
S.R.

The northern oats came separated by crumpled paper and individually wrapped in drawstring plastic bags. Each plant was in perfect shape. They are now in the ground and doing well.

A
A.O.
Perfect!!

Our Northern Sea Oaks arrived beautifully packaged and so healthy. They have been planted and look gorgeous! I will definitely buy from them again!!

K
K.M.

Plants arrived in excellent packaging and in good condition. I purchased Northern Sea oats on line because I have never seen them available in my 5b zone locally. We’ll see in the spring how they wintered over.

S
S.M.

Northern Sea Oats

M
M.
Gorgeous, healthy plants

Really pleased with my northern sea oat perennial grass. The plant arrived safely boxed, incredibly healthy and ready to pop into the ground. So far, it appears to be thriving. Great service, great quality

J
J.S.
Sea oats

Arrived in great shape PLANTED IT it is doing great thank
you

J
J.C.
Northern Sea Oats

Been a few weeks... looks good, no new growth but morning are in the mid 40s
Looking forward to next years growth

M
M.M.
Northern Sea Oats

The plant arrived in good condition, as did my two other simultaneous purchases. Would recommend highly.