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Over 2 Million Happy Customers

Red Sentinel™ Maple TreeAcer rubrum ‘WW Warren’

  • Red Sentinel™ Maple Tree

    Red Sentinel Maple is a columnar tree great for narrow or small spaces.

  • Red Sentinel™ Maple Tree

    Red Sentinel™ Maple Tree

  • Red Sentinel™ Maple Tree

    Fall color is rich red.

  • Red Sentinel™ Maple Tree

    Fall color is rich red.

  • Red Sentinel™ Maple Tree
  • Red Sentinel™ Maple Tree
  • Red Sentinel™ Maple Tree
  • Red Sentinel™ Maple Tree

* Images shown are of mature plants

Red Sentinel™ Maple TreeAcer rubrum ‘WW Warren’

Shade Trees

Bright red colors all autumn long

  • Signature fiery red foliage
  • Medium sized tree with columnar shape
  • Drought and cold tolerant
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Have questions? Talk with our Plant Experts (800) 973-8959

Save 25% on $200+ with code FALL25.

Questions? Call our plant experts: (800) 973-8959

Fiery Red Foliage with Distinctive Columnar Shape

The Red Sentinel™ Maple fully lives up to its name, with brilliant blazing leaves during the fall months. You will enjoy a parade of color all year long, including early spring buds and bright green summer foliage.

More compact than other maple trees, the Red Sentinel™ boasts a signature column shape with a width of just 18 feet. The dense branches and smaller size makes an ideal addition for tighter spaces, as an accent along a driveway, or lined in a row with others.

Cold-hardy and drought-resistant, the Red Sentinel™ Maple flourishes in many climates. With full to partial sun exposure and plenty of moist soil, this tree will thrive as it grows to a full height of around 40 feet.  

Don’t delay. Order your Red Sentinel™ Maple today and watch it light up your yard this autumn.

Planting & Care

Planting: When you're ready to plant, select a spot where the tree is in full to partial sun exposure (4 to 8 hours of sunlight per day). Then, dig a hole that's 2 to 3 times the width of your tree's root ball and equal depth.

Place your tree in the planting hole, keeping the top of the root ball even with the ground. Fill a small amount of the soil into the hole to maintain the tree’s upright position and water thoroughly. Once the water has absorbed into the root ball and surrounding soil, fill the remaining soil into the planting hole. Pack firmly and water a second time. Mulch to retain soil moisture and keep competing growth away from the planting site.

Watering: During its early growth, your Red Sentinel™ Maple will require weekly watering in order to keep the soil consistently moist. Even as it matures, your tree will still need plenty of water during the summer months. Be sure to water correctly - light green leaves are a sign of overwatering, while drooping leaves signify both over-watering and under-watering.

Fertilization: During the first growing season, use only slow-release fertilizer tablets on your new maple. Any 10-10-10 fertilizer is suitable. Fertilize your Red Sentinel™ Maple twice a month when it is coming out of dormancy and once a month during the summer. Discontinue before the tree returns to its dormant state.

Pruning: Prune maple trees during winter or early spring before bud break, when they are fully dormant. This helps minimize stress on the tree and reduces the risk of disease transmission. Maples can bleed sap heavily if pruned during the growing season (spring and summer). Remove dead or broken branches first. Next, thin out the canopy to allow for better light and air circulation.

Shipping Details

Estimated Shipping Time: Most orders ship immediately. As noted on the website, some items are seasonal, and may only ship in spring or fall. Once your order is shipped, you'll receive an email with a tracking number.

Amount of Order Shipping Charge
Less than $49 $19.95

Product Details

Mature Height: 40 ft.
Mature Width: 18 ft.
Sunlight: Full-Partial Sun
Growth Rate: Moderate
Botanical Name: Acer rubrum ‘WW Warren’
Does Not Ship To: AZ
Grows Well In Zones: 5-8 outdoors
Your Growing Zone: #
5-8 outdoors       Map

Growing Zones: 5-8 outdoors

(hardy down to -10℉)

Customer Reviews & Photos