Choose Henry's Garnet, Little Henry, or the species first.
Choose Henry's Garnet, Little Henry, or the species first
| Factor | Recommended | Avoid |
|---|---|---|
| Best garnet fall on a full-size shrub | Henry's Garnet — four to six feet, longer racemes | Do not buy it expecting a two-foot mound |
| Compact bed | Little Henry — a smaller mound with shorter tassels | Do not count on it staying under two feet in rich, wet soil |
| Taller colony | The species — four to eight feet, more suckering | Do not squeeze it into a tight foundation strip |
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The first choice is size. Henry's Garnet is the shop default: a four- to six-foot shrub with longer flower racemes and a strong reddish-purple fall. Little Henry is the compact plant for a small bed. The species grows taller and suckers more, and it is the plant least often sold. If the tag only says sweetspire, read the cultivar line for Henry's Garnet or Little Henry. All three are still Itea virginica. [1] [2]
Which sweetspire should I plant?
Buy Henry's Garnet for a full-size garnet fall, Little Henry for a compact mound, or the species when you have room for a taller colony.
Is Little Henry the same as Henry's Garnet?
No. Little Henry is the compact kind. Henry's Garnet is taller, with longer racemes and a stronger garnet fall.
Browse by kind
Match the room you have, then pick that kind. Care for the plant you already have on How to Grow Virginia Sweetspire. [3] [4]
Species sweetspire
the species is the taller wild-type shrub, about four to eight feet, and it suckers into a wider colony. Buy this group when you have room for a mass on a bank or in a rain garden. Garden shops often skip it and sell a named cultivar instead.
Henry's Garnet
Henry's Garnet is the usual garden-center plant: four to six feet, with longer racemes and a reliable reddish-purple fall. Buy it when you want that garnet show on a full-size shrub, not a two-foot mound.
Little Henry
Little Henry is the compact kind, often two to four feet, with shorter tassels and orange-red fall color. Buy it for a small bed or the front of a border. Some plants grow larger than the tag suggests, so still leave a little room.
If the bed is small, buy Little Henry — Henry's Garnet and the species will outgrow a tight strip.
FAQ
Do you list Merlot or Fizzy Mizzy?
No. Those are other compact names we do not list. If you own one, treat it as a compact sweetspire, not as a full-size Henry's Garnet.
Is this Japanese sweetspire?
No. The plants here are Itea virginica. Holly-leaved sweetspire is a different Itea, not in this catalog.
Will Little Henry stay two feet?
Often it stays in the two- to four-foot range, but some plants grow larger in rich, wet ground. Leave a little extra room.
Related guides
References
- [1] NC State Extension Gardener -
https://plants.ces.ncsu.edu/plants/itea-virginica/ - [2] Clemson Home & Garden Information Center -
https://hgic.clemson.edu/factsheet/virginia-sweetspire/ - [3] Piedmont Master Gardeners -
https://www.piedmontmastergardeners.org/article/virginia-sweetspire/ - [4] University of Arkansas Extension -
https://www.uaex.uada.edu/yard-garden/resource-library/plant-database/shrubs/sweetspire.aspx
This note is part of Itea Guides.
More type comparisons by plant are gathered in Types of Plants Guides.
Updated: Reviewed by Bosquelle Editors