Preorder Your Plants Now For Spring 2026!

Astilbe japonica 'Red Sentinel'

Regular price $1899
Shipping calculated at checkout.

This item is available for preorder only.

  • Pot Size: 5.25 Inch Square Pot
  • Common Name: Astilbe
  • Exposure: Sun or Shade
  • Hardiness Zone: 4-9
  • Bloom Color: Red
  • Bloom Time: Summer
  • Garden Height: 20-24 Inches
  • Garden Spread: 12-18 Inches

Astilbe japonica 'Red Sentinel' has loads of vivacious scarlet-red flowers that bloom in early to mid-summer. The foliage is glossy green and will often be tinged with red. These make an excellent display on a border or planted in masses in the landscape.

Uses: Bogs, Borders, Containers, Cottage Gardens, Edging, Flower Gardens, Mass Planting, Landscapes, Rain Gardens, Woodland Gardens, Shade Garden
Nature Attraction: Butterflies, Bees
Critter Resistance: Deer, Rabbits
Notable Features: Fragrant, Cut Flower/ Foliage, Long Blooming, Shade Tolerant
Growth Habit: Upright

Photos courtesy of Walters Gardens, Inc

Full Companion Plant List

Homeowner Growing Tips

Cut back all old stems and foliage to just a little above the ground in spring before the start of the growing season. Divide ever couple years.

Water Requirement's: Water soil fully and keep soil fully moist.

Delivery and Shipping

Orders will be scheduled to ship based on the last frost date in your area. See the map below for more information.

We guarantee our plants to arrive in acceptable condition. If there are any issues upon delivery, please email support@romencegardens.com within 48 hours and we will resolve the issue.

Available For Preorder Only

Plants will begin shipping March 30, 2026. See the map below for more accurate shipping times.

When Will My Order Ship?

Your order will be scheduled for shipment based on the last frost date in your area as indicated by this map and on the maturity of the plants themselves. If you would prefer a different ship date, please include that in the notes of your order.