Orange Impact Dahlia
Dahlia 'Orange Impact'
- Stay Protected with Plant Sentry ™
Orange Impact Dahlia - 5 Pack Bulbs is backordered and will ship as soon as it is back in stock.
Plant Sentry™
Plant Sentry™
Plant Sentry is designed to protect both consumers and the nursery trade from invasive plant pests and diseases. Sites that display the Plant Sentry protection badge are protected from consumers buying and nurseries shipping material carrying invasive pests and diseases.
This proprietary eCommerce software prevents the shipment of a restricted plant to each state. The Plant Sentry system includes a shipment certification program. The Plant Sentry Compliance Officer works closely with NatureHills.com and each nursery or fulfillment center to ensure only compliant plants are sold to customers.
Click Here to learn more

Delivery and Shipping
Delivery and Shipping
Shipping
To obtain a more accurate shipment time-frame, simply enter your zip code in the “Find Your Growing Zone” box to the right. Our plants are grown all over the country and lead time on items may be different because of this. Once your order is placed, you will also receive the specific shipment time-frame information as part of your order confirmation. Once an item ships, you will receive shipment notification and tracking numbers, so you can follow along while your plant travels to your doorstep. We use FedEx, UPS, or USPS at our discretion.
Due to winter weather we have put a hold on shipping to the areas shown below in grey. You can still order now and we will ship the plant to you during an appropriate time for your zone.
Standard Shipping Rates
At Nature Hills we handle, package and ship the products you order with the utmost care to ensure healthy delivery. Shipping and handling charges are calculated based on the tables below. Please note that some items include an additional handling surcharge, these will be noted on the item's product page.
From | To | S&H |
---|---|---|
$0 | $19.99 | $24.99 |
$20 | $49.99 | $29.99 |
$50 | $69.99 | $34.99 |
$70 | $99.99 | $39.99 |
$100 | $129.99 | $44.99 |
$130 | $149.99 | $48.99 |
$150 | $150+ | Approx 28% |
Click here to see our full rates
Understanding Plant Options
Nature Hills offers plants in two main formats:
- Container Plants: Grown in pots with soil, sized by container volume and plant age
- Bare Root Plants: Dormant plants without soil, sized by height measurements
Container Plant Sizes
Container sizes indicate plant age and growing capacity rather than liquid volume equivalents. Our containers follow industry-standard nursery "trade gallon" specifications, which differ from standard liquid gallon measurements.
Young Plants (6 months to 18 months old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
2" x 2" x 3" | 0.18 - 0.21 dry quarts | 0.20 - 0.23 dry liters |
4" Container | 0.31 - 0.87 dry quarts | 0.35 - 0.96 dry liters |
4.5" Container | 0.65 dry quarts | 0.72 dry liters |
6" Container | 1.4 dry quarts | 1.59 dry liters |
1 Quart | 1 dry quart | 1.1 dry liters |
5.5" Container | 1.89 dry quarts | 2.08 dry liters |
Established Plants (18 months to 2.5 years old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
2 Quart | 2 dry quarts | 2.2 dry liters |
#1 Container | 2.26 - 3.73 dry quarts | 2.49 - 4.11 dry liters |
5" x 5" x 12" | 3.5 - 4.3 dry quarts | 3.85 - 4.74 dry liters |
Mature Plants (2-4 years old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
#2 Container | 1.19 - 1.76 dry gallons | 5.24 - 7.75 dry liters |
#3 Container | 2.15 - 2.76 dry gallons | 8.14 - 12.16 dry liters |
Large Plants (3-5 years old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
#5 Container | 2.92 - 4.62 dry gallons | 12.86 - 20.35 dry liters |
#6 Container | 5.25 - 6.01 dry gallons | 23.12 - 26.42 dry liters |
#7 Container | 5.98 - 6.53 dry gallons | 26.34 - 28.76 dry liters |
Bare Root Plants
Bare root plants are sold by height from the root system to the top of the plant. Plants may exceed minimum height requirements.
Common Sizes:
- Trees: 1 foot, 2 feet, 3 feet, 4 feet, 5 feet, 6 feet
- Shrubs & Perennials: 1 foot, 18 inches, 2 feet
Important Notes
Container Volume Specifications
- Trade Gallon Standard: Our containers follow industry-standard "trade gallon" specifications established by the American National Standards Institute (ANSI Z60.1) for nursery stock
- Volume Variations: Actual soil volume may vary due to plant root systems and growing medium settlement
- Age Indicators: Container size primarily indicates plant age and maturity rather than liquid volume equivalents
Growing Conditions
- Plant size can vary based on variety and growing conditions
- Container size helps indicate plant maturity and establishment level
- Larger containers generally mean more established root systems and faster landscape establishment
Seasonal Availability
- Bare root plants are available seasonally when dormant
- Container plants are available throughout the growing season
- Specific varieties may have limited availability in certain sizes
Questions?
For questions about specific plant sizes or availability, please contact our plant experts who can help you choose the right size for your landscape needs.
Plant Highlights
Orange Impact Dahlia highlights at a glance!
Specifications
Specifications
-
Brand
-
Botanical Name
-
Growing Zones
-
Mature Height
-
Mature Spread
-
Sun ExposureFull Sun
-
Moisture
-
Soil
-
Growth RateFast
-
Pruning Time
-
Bloom PeriodSummer, Fall
Growing Zones 9-11
Dramatic delicate and fringed double blooms, the Orange Impact Dahlia (Dahlia 'Orange Impact') almost has triple the petals in these pompom-like balls of vibrant orange! With pale yellow centers that you can barely see through all the layers upon layers of petals!
The bright green foliage has toothy margins and creates a lovely backdrop for these big juicy-hued blooms! The strong yet elegant, slender stems hold these large full blooms aloft for pollinators to drop by for a visit. These flowers are long-lasting with wave after wave of new buds appearing until frost.
Orange Impact Dahlia is a Fimbriated type of bloom and flowers freely from midsummer until fall in all growing zones. In-ground hardy year-round in USDA growing zones 9 through 11, Dahlia tubers are fantastic annual and seasonal accents in all growing zones, or Northern growers can bring Dahlia indoors for the winter as houseplants!
Planting and Application:
Outdoors year-round, Dahlia tubers are fantastic in-round ornamentals for winding and bunching throughout the garden bed and border! Use in rows to maximize their effect by planting along paths and walkways. Pollinator borders and cutting gardens gain a boost of big, flouncy blooms, while cottage gardens and courtyards enjoy romantic, easy-to-care-for garden additions! Even Hummingbirds adore these frilly pompoms!
Orange Impact Dahlias are perfectly-sized for planters and containers! Pot up in urns to show these flowers off the best, or in front entry planters for a grand, space-saving, display! Use these enormous vibrant blooms as focal points, specimen plants, and their greenery mounds as fillers! The mounds of toothy greenery not only highlight the blooms but provides wonderful backdrops to other flowers in mixed planters on porches, patios, and sunny balconies!
- Giant Extra Full Ruffled Orange Blooms
- Bright Green Mounds of Toothy Foliage
- Strong Stems & Long-Lasting Flowers
- Blooming Summer Til Fall
- Container Plants, Pollinators, Beds, Borders & Specimen
#ProPlantTips for Care:
Dahlia tubers are fast growing and bloom all growing season. Plant in full sun or partial shade, they prefer a wide range of soil types as long as the location is well-drained. Ensure even moisture, by adding 3-4 inches of mulch helps considerably. Soak the tubers for a few hours before planting and plant them with their fingers spread out gently and pointing downwards. Dahlia tubers can be dug after frost, then place in paper bags or boxes of sand in a cool place and sprinkle a little water on the tubers periodically to keep them from drying out.
- Full Sun & Partial Shade
- Well-Drained Organic Soil
- Moderate Consistent Moisture
- Dig Tubers in Cold Zones in Fall After Frost
- Appreciates Regular Fertilizer
Make an impact on your garden with the Orange Impact Dahlias are juicy and fruity-hued orange blooms with loads of frilly petals! Order your quality tubers and ornamental accents today at NatureHills.com! We ship your tubers to your growing zone at the proper planting time!