Add an instant "pop" of tropical appeal with the Mars Madness Hardy Hibiscus (Hibiscus x 'Mars Madness' PP #27838). It's easy to create a backyard paradise with these modern cultivars.
Long, billowing mounds of lavish flower power make a gigantic statement, no matter where you place them. The magenta-red petals have hints of pink and a darker center with yellow tubular stamens.
The flowers start in midsummer, and last through fall. Butterflies, hummingbirds and essential pollinators adore the saucer-shaped blooms for their nectar!
No one can miss the vivid, six-inch blooms! They add both vibrant color and a wonderful texture with veins that are deeply impressed into the petal.
You'll love them for the gorgeous drama they bring. This is an improved modern cultivar of native Rose Mallow...and is a durable, sustainable choice for your landscape.
They'll become an incredible accent, even before the blooms get started. New foliage emerges coppery-purple, then ages to olive green with a copper overlay.
Grow them in part shade or full sun. Although well-drained soil is best; they'll put up with occasionally damp soils and periodically dry soils, too.
No yard? No problem! Just grow them in supersized fabric grow bags or outdoor containers for sultry good looks on your balcony.
Explore your wild side with these outstanding perennials. Order Mars Madness Hardy Hibiscus from our flowering shrub growers today!
Versatile and engaging plants like Mars Madness can be used throughout your landscape. Place them wherever you want to call attention.
Try them as an amazing backdrop for Butterfly Gardens. Magenta blooms and dark foliage will turn any perennial planting into an event!
They'll fit right into a Cottage Garden, and can even provide a bit of structure, if you'd like. Plant them four feet apart for an eye-catching flowering hedge along a white picket fence!
Add some serious pizzazz to your foundation planting! Flank either side of your front door with a pair of them in oversized containers.
If you have the room, expand your planting with a new curved garden bed. Use three or more of these dynamic Hardy Hibiscus in a grouping to maximize your curb appeal.
Try them with Hydrangea for an unforgettable summertime look! Or use them to support one of our expertly crafted Tree-Form Roses for a stratospheric focal point.
In a small yard, compact plants like this are a wonderful choice to soften corners. Plant them at the corner of your garage for a visual blast in an otherwise bland and boring area!
Nothing could be easier that a series of Mars Madness Hardy Hibiscus planted along your pool deck! Your guests will have an easy conversation starter with their showy style.
And don't forget to try them near a water feature, whether it be a full-blown pond or just a bubbling fountain. Mars Madness will tolerate life in the splash zone without problem.
With its unique foliage and flower, even a single plant makes the most of a space. They'll grow to form a full, billowy look with large maple-like leaves and outstanding flowers produced from the top to the bottom.
Use one as a focal point in a Meditation Garden or outdoor Yoga Studio. Commune with the butterflies visiting your plant!
For best results over time, give your Hardy Hibiscus a sheltered spot. It will still need good air circulation, but out of the worst of the winds to keep the blooms from getting tattered or torn!
They need at least four hours of sunlight a day. Morning sun is preferred to quickly dry the foliage from any overnight dew.
Plant in soils that drain quickly, although they'll put up with a periodic rainy spell. Container-grown plants should have plenty of drainage holes...and avoid using saucers underneath.
Provide a regular schedule of water to keep them hydrated and happy. Add a three-inch layer of mulch over the roots to cut down on surface evaporation.
Remove spent flowers once they are finished for a trim and tidy look. Prune back each of the stems to ground level in early spring.
Please be patient, as they are one of the last plants to get started. By late spring, you'll start seeing new stems emerge from the roots.
Life with the fascinating charm of Mars Madness Hardy Hibiscus is a good time! Add these fun, flirty shrubs this season...order yours today!
Nature Hills sells a large variety of plants with several options available. Plants are offered in both potted containers and as dormant bare root without soil. Here is a helpful resource to understand your options as you create a beautiful landscape with help from Nature Hills.
Ever wonder what a larger plant will mean for your landscape? Container Sizes are really all about the age of the plant!
Seasonally, Nature Hills offers hand selected, high quality bare root trees, shrubs and perennials. Bare root plants are sold by height from the top of the root system to the top of the plant. Plants may be taller than the height minimums.
Keep in mind, specific varieties and different growing conditions can affect the rate at which plants grow. Variations in size may occur.
|Young Plants to 18 Months|
|2"x2"x3"||Ranges from||.18 to .21 dry quarts / .198 to .23 dry liters in volume|
|4.5" Container||Equal to||.65 dry quart / .72 dry liter in volume|
|Sprinter Pot||Equal to||.63 dry quart / .69 dry liter in volume|
|4" Container||Ranges from||.31 to .87 / .35 to .96 dry liter in volume|
|6" Container||Equal to||1.4 dry quarts / 1.59 dry liters in volume|
|1 Quart||Equal to||1 dry quart / 1.1 dry liter in volume|
|5.5" Container||Equal to||1.89 of a dry quart / 2.08 dry liters in volume|
|4"x4"x5"||Ranges from||.8 to 1.1 dry quarts / .88 to 1.2 dry liters in volume|
|4"x4"x6"||Ranges from||1.0 to 1.3 dry quarts / 1.1 to 1.41 dry liters in volume|
|4"x4"x9"||Ranges from||1.1 to 2.1 dry quarts / 1.2 to 2.3 dry liters in volume|
|4"x4"x10"||Ranges from||1.7 to 2.3 dry quart / 1.87 to 2.53 dry liters in volume|
|Plants 18 Months - 2.5 Years Old|
|2 Quart||Equal to||2 dry quarts / 2.2 dry liters in volume|
|#1 Container||Ranges from||2.26 to 3.73 dry quarts / 2.49 to 4.11 dry liters in volume|
|5"x5"x12"||Equal to||3.5 to 4.3 dry quarts / 3.85 to 4.74 dry liters in volume|
|Plants 2 - 4 Years Old|
|#2 Container||Ranges from||1.19 to 1.76 dry gallons / 5.24 to 7.75 dry liters in volume|
|#3 Container||Ranges from||2.32 to 2.76 dry gallons / 10.22 to 12.16 dry liters in volume|
|Plants 3 - 5 Years Old|
|#5 Container||Ranges from||2.92 to 4.62 dry gallons / 12.86 to 20.35 dry liters in volume|
|#6 Container||Ranges from||5.25 to 6.01 dry gallons / 23.12 to 26.42 dry liters in volume|
|#7 Container||Ranges from||5.98 to 6.08 dry gallons / 26.34 to 26.78 dry liters in volume|
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.
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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.
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.
Click here to see our full rates
|Brand||Nature Hills' Choice|
|Botanical Name||Hibiscus 'Mars Madness' PP27838|
|Mature Height||4 - 4 1/2 feet|
|Mature Spread||6 - 6 1/2 feet|
|Sun Exposure||Full Sun, Partial Shade|
|Foliage Color||Bronzy Olive Green|
|Pruning Time||Early Spring|