Profusion Red Yellow Bicolor Zinnia (Zinnia grandiflora) delivers a lively display of golden-yellow petals encircling a bold red center, then matures to captivating shades of apricot, coral, and pink. The two-and-a-half-inch blooms continue from early summer into autumn, creating a steady display of color as older flowers fade and fresh ones open. In our experience, its compact habit (around 14 to 18 inches tall) makes it a prime choice for edging or smaller garden beds. Best of all, this AAS Gold Medal winner rarely needs deadheading and resists powdery mildew, so it stays attractive for months with minimal upkeep.
The Profusion series is widely regarded for robust heat and drought tolerance, which means these zinnias thrive under sun-baked summer skies. Bees, butterflies, and hummingbirds eagerly visit the long-lasting flowers, adding motion to your landscape. Many gardeners enjoy mass-planting it along walkways or in mixed planters, where the changing petal shades create an evolving tapestry. The disease-resistant foliage remains neat and green, a boon in humid climates or areas prone to fungal issues.
Profusion Red Yellow Bicolor Zinnia Care
Sow or transplant into well-draining, moderately fertile soil after the final frost date, aiming for a slightly acidic to neutral pH. Position in full sun for at least six hours daily, and water as needed to maintain steady moisture, particularly during the first few weeks. A balanced, water-soluble fertilizer every other week encourages ongoing bloom cycles, while occasional thinning of older stems can help air circulation if plants grow too dense. These zinnias typically bloom relentlessly from late spring until the first hard frost.
A light trim isn’t strictly required, since spent petals drop naturally, but you can prune any excessively tall or wayward stems for a tidier look. Container specimens may need extra watering in high heat, and it’s wise to use a premium potting mix for optimal root development. If you’re growing them in cooler regions with shorter summers, starting seeds indoors or buying transplants can give them a head start. At season’s end, consider saving seeds from dried heads for another year, or simply remove the plants and add them to compost.
Profusion Red Yellow Bicolor Zinnia Spacing
Place individual starts about 14 to 16 inches apart if planting in rows or creating a sweeping border. For container culture, select a pot at least 12 inches wide to give roots ample room and ensure your zinnia’s upright, mounded form remains healthy throughout the growing season.
- SKU:
- PRYBPROFU-GC
Container Sizes
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on; type of plant, time of year, last pruning & many other factors.
4.5" Pot
Also Known As:
4.5" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.5"H x 3.75"W
Volume:
1.42 quarts
Quart Pot
Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts
2.5 Quart
Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts
#1 Pot
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts
#2 Pot
Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons
#3 Pot
Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons
For more detailed information, please click here.
Plant Addicts Guarantee (Included On All Plant Orders)
Plant Addicts always guarantees your plant(s) will arrive happy & healthy. However, plant(s) are being shipped through the mail & sometimes accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped, just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note, plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.
For more information on how to care for your new plants, please click on our guide below.
Guide: How to Care for Your New Plant(s)
Plant Addicts Warranty - 1 Year (Extra Purchase Required)
We encourage all plant lovers to purchase the Plant Addicts Warranty, whether you're a new gardener or an expert. There are many variables outside of anyone's control that can cause a plant to die. Hungry animals, drought, poor soil conditions, over watering, diseases & pests are all good examples of what can cause plants to die. The Plant Addicts Warranty is a 1 year warranty protecting you from all of the unknowns and will replace your plant if something were to happen to it.
The warranty is purchased on a per plant basis and must be purchased at the same time as the plant(s). We will cover 100% of the price of the plant, but the warranty does not cover shipping costs. SImply let us know if your plant has died within 1 year of receiving it and we will get you a new one shipped out as soon as possible (depending on the time of the year and availability). We may ask for photos for documentation purposes, but we try to make the process as easy as possible.
For more information, please click on our page below.
Plant Shipping
Below are some factors we consider when determining when to ship the plants depending on the timing of the order.
Winter to Early Spring
We ship only when it's warm enough to plant in your growing zone.
Sometimes plants aren't completely ready to sell and ship in early spring. We will wait until the plants are ready before shipping so you don't get a subpar product.
For Southern plants we will be able to ship much earlier than plants coming from our northern nursery.
Summer
If there is extreme heat we may delay shipping for a week or several weeks.
We review what areas the plants are traveling through as well as your location.
Fall into Winter
We’ll ship plants out all the way up to the end of the fall planting season!
Winter
Get your order in early to reserve your plants for Spring planting!
Once your plant is shipped you’ll receive an automated email with tracking information.
Click here for more detailed shipping information.
Planter Shipping
Standard Colors: 2-3 business days
Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice
Please Note: On special orders there can not be any cancellations