Harris Seeds Impatiens Beacon Seed
Best disease resistant choice for vibrant shade garden displays.
These annuals offer a reliable solution for gardeners struggling with downy mildew. Bred for high resistance to common pathogens, they provide consistent, season-long color in containers, baskets, and garden beds without the typical maintenance headaches.
$6.06
at
Harris Seeds
Who it's for
- Gardeners seeking reliable shade color without the risk of disease
- Homeowners looking to brighten shaded landscapes with varied floral tones
- Landscapers needing dependable, low-maintenance coverage for large garden beds
Who should skip it
- Novice growers without dedicated heat mats or grow light setups
- Budget-conscious gardeners preferring permanent perennial solutions for their landscape
- Individuals with limited dexterity or those preferring larger seeds
Performance breakdown
Disease Resistance
Specifically engineered to withstand Plasmopara obducens, effectively eliminating downy mildew concerns.
Germination Speed
Rapid 3-6 day germination window ensures a quick start for growers.
Versatility
Adapts perfectly to everything from small pots to large hanging baskets.
Bloom Consistency
Reliable, season-long color that maintains traditional impatiens structure and size.
Ease of Cultivation
Straightforward transplant requirements make this accessible for both pros and hobbyists.
Growth Predictability
Uniform height and spread ensure a tidy, professional look in containers.
Key Specs
Soil Temperature
70-75°F
Germination Lighting
Do not cover seed
Germination Days
3-6 days
Grow on Temperature Day
65-70°F
Grow on Temperature Night
60-65°F
Plant Spread
12-14 inches
Plant Height
10-12 inches
Plant Type
Annual
Planting Method
Transplant
Disease Resistance
High resistance to Plasmopara obducens (Downy Mildew)
Know before you buy
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