Summerlong™ Peach Agastache (Agastache mexicana ‘Balsumleac’) shines with trumpet-shaped blooms in a soft peach hue, drawing attention all season long. This sun-loving perennial stays compact at about 16 to 22 inches tall and wide, making it perfect for patio planters or tight spaces in the garden. Its delicate flowers carry hints of rose and are held on sturdy upright stems that pollinators can’t resist. Hummingbirds, bees, and other beneficial visitors arrive in droves, while deer usually bypass it, allowing you to enjoy the show in peace. The blooms arrive earlier than other Agastache varieties, adding an extended burst of summer color.
Summerlong™ Peach Agastache's fragrant green foliage adds an extra layer of appeal, blending scent with summer color. Native to regions with warm, sunny conditions, it handles heat and drought once it’s established. The neat, dense habit suits containers, borders, and group plantings. Birds and butterflies find the abundant nectar irresistible, making this perennial a valuable addition to eco-friendly gardens. Its compact size saves on trimming time and results in a fuss-free, low-maintenance display.
Summerlong™ Peach Agastache Care
Plant Summerlong™ Peach Agastache in a spot that receives at least six hours of direct sunlight per day, and select soil with good drainage to prevent root rot. Water thoroughly during the first several weeks, then reduce the frequency once roots have settled. Occasional feeding with a light, balanced fertilizer can boost its floral performance, though over-fertilizing might lead to weaker stems. A slightly acidic to neutral soil pH works well, and mulch around the base can help keep moisture levels steady. In containers, ensure you use a potting mix that drains quickly, especially in rainy climates.
Snip off spent blooms (deadheading) when the flowers begin to fade, encouraging new waves of color. If stems grow spindly, consider pinching back or lightly trimming to promote a fuller shape. Removing old foliage in early spring helps the plant concentrate its energy on fresh shoots. Summerlong™ Peach Agastache can live in containers year-round in zones 7 to 10. If you experience harsh winters, shelter potted specimens in a protected area.
Summerlong™ Peach Agastache Spacing
Leave about 14-16 inches between plants for a mass planting, allowing airflow for healthy growth. A container measuring 12 to 14 inches in diameter works well for one plant, offering adequate room for roots and avoiding overcrowding. Larger pots are fine if you wish to include companion plants, but be sure each variety has the space it needs to thrive.
- SKU:
- SPASUMMER-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