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Northern Sea Oats - 1 Gallon

Original price $39.99 - Original price $39.99
Original price
$39.99 - $39.99
Current price $39.99
Size: 1 Gallon

Ships Nationwide!

Most items ship within 1-2 days. Want to delay shipment? Just leave a note at checkout!

Shipping Details

We ship our trees and shrubs nationwide, except for CA, AZ, AK, and HI. After you place your order we get started prepping your items for shipment. During season, most items ship via FedEx or UPS within 1-2 business days. During winter months, orders are held and fulfilled in early Spring.

For larger or bulk items we ship via freight or our own delivery trucks. You'll receive updates on your items shipping status throughout the entire process.

If you do not see a shipping method at checkout, please feel free to reach out to us via chat or at

Bulk items like Mulch and Topsoil can only be delivered within a 50 mile radius of our Andover, NJ location.

Warranty & Returns

Standard Warranty:

All of our trees and shrubs come with a 30-day warranty from the date of delivery. This means that if your tree/shrub is damaged in shipment or if it dies within 30 days of your delivery, we will gladly offer a replacement or credit. Should you receive your tree/shrub during dormancy, and it does not emerge from dormancy by June 1st - the same replacement policy applies.

If, within this period, you notice any issues with the health or condition of your plants, please contact us immediately. We will work with you to provide a suitable solution.

1 Year Extended Warranty Option:

For added peace of mind, we offer a 1 year extended warranty option. You can choose to purchase an extended warranty for 12% of your cart total at the time of purchase. This extended warranty covers your trees and shrubs for 1 year from the date of delivery. If your tree/shrub dies within the extended warranty period, we will provide you with a replacement plant or issue store credit for the amount of your original purchase. Shipping fees are not included.

3. Warranty Claim Process:

If you need to make a warranty claim, please follow these steps:

  • Contact our customer support team at as soon as you notice any issues with your plant's health.
  • Provide your order number, a description of the issue, and photos documenting the issue.
  • We may request additional photos or other information to assess the problem.

How are heights measured?

Tree and Shrub heights are measured from the top of the root ball or soil, measuring only the above ground portion of your tree your shrub.

How does shipping work?

We ship either UPS or via our own delivery trucks. After you place your order you'll receive notifications at each step of the way to keep you informed on your item's travels!

Many items are listed in Gallon sizes, what does that mean?

The Gallons refer to the size of the pot that the plant is in. It's simply an industry standard for sizing trees and shrubs. All of our items should have the actual height listed on the description page. If you have any questions regarding sizing, feel free to reach out to us!

Do you help with plant suggestions?

Of course! Feel free to use our chat feature to talk to a GardenPro or reach out to us at

Can I postpone my delivery date?

Sure! Include a note during checkout or reach out to us at immediately after placing your order, and we'd be happy to help!


Elevate your garden with the graceful allure of Northern Sea Oats (Chasmanthium latifolium), a versatile ornamental grass that adds a touch of elegance to any landscape. With its distinctive drooping seed heads and lush green foliage, this native North American grass is a must-have for your garden.

Key Features:

  • Growing Zones: Northern Sea Oats thrive in USDA hardiness zones 3-8, making them suitable for a wide range of climates. Whether you're in the chilly north or the temperate south, these resilient grasses can adorn your garden.

  • Plant Description: Northern Sea Oats grow in clumps, reaching a height of 2 to 4 feet and a spread of 2 to 3 feet. Their lance-shaped leaves create a lush, cascading effect that's simply mesmerizing when the wind rustles through them.

  • Seasonal Interest: In late summer, the grasses bear intricate, flattened seed heads resembling delicate oats, which transition from green to a stunning coppery bronze in the fall. These seed heads persist into the winter months, providing captivating interest year-round.

Basic Care Tips:

  1. Sunlight: Northern Sea Oats prefer partial to full shade. While they can tolerate some sun, they truly shine in shadier locations. This makes them an excellent choice for adding texture and beauty to those less sunny spots in your garden.

  2. Soil Conditions: These grasses are adaptable to a variety of soil types, but they perform best in well-drained, loamy soil. Amending the soil with organic matter can enhance their growth.

  3. Watering: Once established, Northern Sea Oats are relatively drought-tolerant. However, regular watering is essential during the first growing season to establish strong roots. Water deeply, but allow the soil to dry out between watering sessions.

  4. Maintenance: One of the joys of Northern Sea Oats is their low maintenance. In late winter or early spring, cut back the old growth to make way for new shoots. This rejuvenation pruning helps maintain the plant's appearance and vigor.

  5. Pest and Disease Resistance: These grasses are not prone to serious pest or disease issues, which means you can enjoy their beauty without the hassle of frequent treatments.

  6. Wildlife Appeal: Northern Sea Oats are known to attract birds and other wildlife, thanks to their appealing seeds. If you appreciate the presence of birds in your garden, this grass is an excellent choice.