Light Needs
Mature Height
Mature Spread
Growing Zones
The leaves are large and the blooms are larger! The Hydrangea macrophylla 'Penny Mac’ is a summer stunner with breathtaking blooms. It requires minimal care and will thrive in warm and cool climates. You will definitely want to plant this on up front!
Foliage for the Hydrangea macrophylla 'Penny Mac is deep green. This deciduous shrub has blooms that last for seasons. Depending on the Ph level of the soil will decide the color but the color is sure to last all summer long! It has a height of four to six feet and a spread of four to six feet. This hydrangea makes a stunning cut flower and works wonderfully in borders. Plant for privacy purposes or use as a hedge. It does well with mass planting when spaced properly.
Penny Mac Hydrangea Care
This hydrangea requires minimal care. Plant in partial sun ensuring it receives four hours of sun per a dat. The soil must be moist and well drained. This hydrangea has average water needs and should be watered regularly. In times of drought watering should increase. Soil type can vary depending on the color you are trying to achieve. The more acidic the soil is the more blue your blooms will be. If you’re looking for pink blooms, plant in more alkaline soils. Pruning is not necessary but can be done after flowering is desired. Remove all dead branches in the early spring.
Penny Mac Hydrangea Spacing
Be sure to space correctly. Spacing for your Hydrangea macrophylla 'Penny Mac should be at least four feet, center on center. Proper spacing ensures the health of your plant and strong roots.
Interesting Facts: 'Penny Mac' was first introduced into commerce by Penny McHenry of Atlanta, Georgia (founder of The American Hydrangea Society). There has since been a smaller version of the Penny Mac introduced, the Hydrangea macrophylla 'Mini Penny'.
Penny Mac Hydrangea Plant Facts
| USDA Hardiness Zones: 5-9 |
| Flower Color(s): Blue |
| Bloom Period: June to September |
| Foliage Color(s): Green |
| Exposure: Partial Shade |
| Height: 4-6 Feet Tall |
| Spread: 4-6 Feet Wide |
| Spacing: 4 Feet Center on Center |
| Habit: Rounded |
| Blooms On: New & Old Wood |
| Watering: Medium |
| Shrub Type: Deciduous |
| Scientific Name: Hydrangea macrophylla 'Penny Mac' |
| Common Name: Penny Mac Hydrangea |
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.
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
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
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
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
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
Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons
We stand behind our plants with industry-leading guarantees to give you peace of mind.
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
Starting January 1, 2025 all bushes, perennials & trees purchased come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.
Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
| Growing Zone | Estimated Ship Week |
|---|---|
| Zone 10 | March 31th |
| Zone 9 | March 31st |
| Zone 8 | April 7th |
| Zone 7 | April 14th |
| Zone 6b | April 21st |
| Zone 6a | April 28th |
| Zone 5b | May 5th |
| Zone 5a | May 12th |
| Zone 4 | May 19th |
| Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.
Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
This plant cannot be shipped to the following states: AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.
If you have any questions about shipping restrictions, feel free to reach out to our team!