Plant record · Perennial
Is Hardy Begonia deer resistant?
Begonia grandis

Partly. Browsed where deer pressure is high. Protect it.
- Type
- Perennial
- Hardiness
- Zones 6–9
- Height
- 18–36 in
- Bloom
- Summer and Fall
- Maintenance
- Low
- Toxic to
- dogs, cats, and horses
Damage steps follow a published university field scale. How plants are rated.
About Hardy Begonia
A begonia that survives outdoors to about zone 6, with red-backed angel-wing leaves and pink flowers in late summer. It emerges very late, often not until June, so mark the position. Self-sows gently in moist shade.
Protecting Hardy Begonia
Whether this survives comes down to local pressure, so decide on the options before it gets browsed rather than after.
- 1How tall a deer fence needs to beEight feet, and six is the most common expensive mistake in deer fencing.
- 2Repellent that actually worksThe egg-based recipe that reproduces the active ingredient in the commercial sprays that win university trials.
- 3Check it is actually deerDeer tear and leave a ragged stub. A clean 45-degree cut is rabbits, and slug holes get blamed on deer constantly.
What to plant instead of Hardy Begonia
Same plant type, hardy in the same zones, and rated better for deer. If Hardy Begonia keeps getting eaten, these go in the same spot.
Soil and care
- Soil pH
- 5.5 to 6.5
- Drainage
- Consistently moist
- Water
- Moderate
- Spacing
- 18 to 24 in apart
- Growth rate
- Moderate
- Maintenance
- Low
Where Hardy Begonia grows
Hardy across 46 states on zone range alone. Mountain and coastal areas sit outside the ranges used here, so check your own zone before ordering. Select any state, including one it will not grow in, for what is resistant there.
Choose a state from the listeasier on a phone
- Pennsylvania
- New Jersey
- New York
- Connecticut
- Massachusetts
- Virginia
- Maryland
- Michigan
- Wisconsin
- Ohio
- Indiana
- Illinois
- Minnesota
- Missouri
- North Carolina
- Tennessee
- Georgia
- Texas
- Colorado
- California
- Oregon
- Washington
- New Hampshire
- Vermont
- Maine
- Rhode Island
- Delaware
- West Virginia
- Kentucky
- South Carolina
- Florida
- Alabama
- Mississippi
- Louisiana
- Arkansas
- Oklahoma
- Kansas
- Nebraska
- Iowa
- North Dakota
- South Dakota
- Montana
- Wyoming
- Idaho
- Utah
- Nevada
- Arizona
- New Mexico
- Alaska
- District of Columbia
- Hawaii
Common questions about Hardy Begonia
- Is Hardy Begonia deer resistant?
- Hardy Begonia (Begonia grandis) is rated Occasionally Severely Damaged, step 3 of 4 on the damage scale this site uses. Browsed where deer pressure is high. Protect it.
- What hardiness zones does Hardy Begonia grow in?
- Hardy Begonia is hardy in USDA zones 6 to 9. Outside that range it will either not survive winter or will struggle with summer heat.
- Does Hardy Begonia grow in shade?
- Yes. Hardy Begonia tolerates full shade to part shade, which makes it one of the options for a shaded bed where deer also browse.
- How big does Hardy Begonia get?
- Mature height is roughly 18–36 in. Growth rate is moderate.
- Is Hardy Begonia toxic to dogs or cats?
- Yes. The ASPCA lists Hardy Begonia as toxic to dogs, cats, and horses. Site it away from where animals graze, or choose something else if you have a dog that chews.
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Every list Hardy Begonia belongs to.
All perennials·Sometimes destroyed·Shade plants