15 Drought-Friendly Plants That Grow In Lack Of Water

All plants require water to survive, but some plants “drink” less water than others. Certainly, there are plants that grow in a lack of water.

They are the best drought-tolerant plants that can live without water for an extended period of time.

1. Lithops

Lithops are exceptional stone-like tender plants, so they are also called “living stones.” They are suitable houseplants since they can go on and on with very low watering. That’s what urban busy people need: a little attention to pay to get beautiful flowery plants and a lot of water to save for that water supply bill!

2. Agaves

Agaves store water in their absorbent thick foliage just like camels store water in their hunchbacks. They also sprawl their roots deep below the soil top to collect the water available. The leaves of agaves have sharp pointed edges whereas some agaves have pin-like leaves in order to keep water inside the plant. Landscapers often use agaves, attracted by the myriad of interesting shapes of their foliage, by the low care needed for them, and, of course, by agave’s drought-tolerant ability.

3. Bougainvillea

The bougainvillea is a ‘crowned champion’ in tolerating dry climates across the world. It seems to be one of the most resistant shrubs that thrive neglected in extreme and intense weather conditions. This colorful plant is quite easy to grow as well.

4. Portulaca

The portulaca, aka “moss rose,” is able to grow in water scarcity, and even in poor soil. Thanks to its thick juicy succulent leaves, it can survive for a long time while deprived of water. As you can see in the picture, it comes in a great variety of wonderful radiant colors.  On the one hand it is a water-frugal plant, but on the other hand, it requires plenty of warmth to thrive.

5. Blanket flower “Gaillardia”

The blanket flower has no special needs when it comes to watering. Anyone can make it bloom prolifically, without a ‘green thumb.’ All it really needs is a sunny spot and occasional watering spells. It blooms all summer around, and even in the fall. It is feasible to grow this plant in both cold and warm tropical climates (USDA Zones 3-10).

6. Verbena

The gentle looking verbena has also developed an ability to be stingy-mingy with water. It makes an adorable ground cover that can become viral in dry gardens and front lawns alike. It thrives in high heat, and with just a little rainwater.

It comes in a lot of eye-catching pastel colors, and blooms in clusters from spring to fall (or year around in warm climates). It wants full sunlight and well-drained soil. The verbena grows diversely in both temperate and tropical climates under USDA zone 3 to 11.

7. Lantana

The lantana is a hardy tropical plant, full-fledged for its fragrant colorful flowers. It mainly blooms throughout the spring and summer seasons, but, in warmer areas, it produces flowers year around.

The lantana tolerates heat and drought, and can be grown in any soil type. Its fragrant flowers attract all sorts of butterflies which vigorously pick up the lantana’s lively colors on their spidery wings, busy honey bees, and ‘footloose and fancy-free’ hummingbirds. This plant is also easy to grow in decorative planters.
It grows well in USDA zones 7 to 11.

8. Wallflower

It is appreciated for its beautiful purple leaves and sweet aroma. The wallflowers are short-lived perennials in warmer regions (USDA Zones 8-10), others are annuals (in colder regions), or biennials that are well-resilient to drought, and require occasional water splashes. First clustery flowers appear in early spring and summer. You ought to put your wallflower plant in a sunny corner, or in a partially-shaded spot.

Remember not to water it much as it does not need it.

9. Oleander

The oleander is a tropical-borne shrub that blooms bountifully. It bears beautiful fragrant flowers in different colors, mostly in light pink, then yellow, red, white, and purple. The oleander is known to adapt well to hot and arid climates, and grows very well in coastal areas. It prefers full sun, but generously ‘welcomes’ a few hours of shade during the day.

10. Rock soapwort

The rock soapwort is dubbed as “tumbling Ted.“ It is a good semi-evergreen groundcover that blooms in summer time. It is a native shrub to the mountainous regions of the Southern Europe. It is relatively cold- friendly, and does not grow well in hot climates (above zone 9).