How often should you water succulents? Expert tips and advice for keeping your plants healthy

How often should you water succulents to keep them happy and healthy? Despite their reputation for being drought-tolerant, there's a little more that goes into keeping these hardy plants sufficiently hydrated.

Succulents are well known for being one of the easiest plants to look after because they are drought-resistant and barely require any maintenance. But knowing how often you should water indoor plants can prove tricky, especially as succulents are used to living in dry desert conditions, meaning all too often they fall victim to overwatering.

So instead of letting your succulents fall victim to an incorrect watering routine, follow this expert advice and keep them thriving for years to come.

How often should you water succulents?

How often should you water succulents to keep them happy and healthy? If, like us, you water yours intermittently and hope for the best, you may well be interested to hear the advice of an expert to ensure your much-loved houseplants are thriving rather than merely surviving.  

"The name succulent comes from the Latin word ‘succus,’ which means sap or juice," explains Morag Hill, co-founder of The Little Botanical. "It reflects how their leaves absorb water, which sits in their leaves, enabling them to thrive in hot, sunny conditions." 

As a result, succulents don't need watering as often as you'd think...

"Succulents are fondly known as ‘camels of the plant world’ because of their ability to cope without water, " explains Morag. "This means you only need to water them once a month. Let the soil dry out before giving your succulent its next drink to prevent overwatering. You will see their leaves become more turgid, they will look fuller and greener and all-round happier when they have had a good drink."

"Healthy leaves should be firm and thick. Soft, limp leaves indicate it’s time to hydrate your plant," Morag explains.  "If you’re someone who finds it hard to remember to water your plants, set an alarm on your phone on the day you water it for a month."

What is the best way to water succulents?

Little and often is the best way to water succulents, because these drought-resistant species are not used to being soaked in water. Even when caring for the houseplants in a heatwave, be cautious that you're not overwatering them.

Morag explains the best way to water succulents will depend on the size of the plant: "For smaller plants, water directly into the soil, being careful to avoid the leaves. If you have a larger succulent, water it from the base by soaking it in a sink with cold water for roughly 10 minutes. Don’t do this any longer, as you’ll risk overwatering it."

"Succulents don’t like to be sitting in soggy, moist soil, so we’d recommend watering directly into the soil once a month or when the soil is dry," Morag advises. "And don’t water over the leaves. Draining any excess water away ensures they don’t sit in water. Unlike some greenhouse plants, we wouldn’t recommend misting your succulent as this can damage their pretty leaves."

How do you know when a succulent needs water?

Like most plants, be it your best cottage garden plants or indoor Monstera plants, the leaves are very telling for when a succulent needs water.

"A succulent can certainly look thirsty," says Morag, "its leaves will look flaccid and floppy, and they can start to lose their green colour. Their lower leaves can also shrivel up and turn yellow. All these are signs telling you that your little succulent needs a drink."

Do succulents need direct sunlight?

Although it's well known that plants require sunlight to survive, placing all your houseplants in a sunny spot is a common houseplant mistake.

"Direct sunlight isn’t a good thing, as it can scorch the leaves", Morga explains. "Bright, filtered sunlight that fills a large, airy room is best."

"Succulents love filtered sunlight and need about four to six hours of it a day. If they’re kept in the shade for too long, their stems become weak and they struggle to grow. They also lose their bright green pigmentation, becoming dull over time."

"Succulents have wax-coated leaves. Officially known as farina, it’s what protects them against direct sun," Morag reveals. "It also makes them water-resistant and provides them with a natural defence against pests and diseases. Unfortunately, the coating wipes off easily and doesn’t return, so try not to touch your succulent's leaves too often – if at all." A great tip for beginner gardeners who are looking to nurture houseplants for the first time.

Ideal for plant novices and experts alike, some succulents are even pet-friendly – but always check product descriptions for confirmation first before buying plants online.

"There are approximately 60 different plant families that have succulents within them," Morag explains. "Some of the most popular species include the Cactus, Aloe Vera, and Hoya Kerrii. And with so many different succulents available, there really is something for everyone."

Can succulents be overwatered?

When caring for indoor plants, you might be surprised to know that overwatering is just as lethal to your plants as underwatering is. It can lead to a lot of health issues, and that includes succulents, of course, too.

"Absolutely. Overwatering leads to root rot, which is irreversible in many cases. If your succulent’s leaves are turning black, mushy, or translucent, it's likely already overwatered. Always use pots with drainage holes and well-draining cactus mix to prevent excess moisture retention," explains LeAnne Samuelson, botanical expert at Prestige Botanicals.

"Let the soil, not your calendar, guide you. Stick to the ‘when in doubt, wait it out’ approach, and your succulents will thrive year-round," she adds.

LeAnne Samuelson

LeAnne is a floral design expert and stylist at Prestige Botanicals. Known for curating lifelike artificial arrangements with luxury appeal, she blends timeless beauty with modern innovation to help couples and creatives celebrate in style. LeAnne has over 18 years of experience in the floristry industry as a whole.

Should you be looking for some more low-maintenance plants for your garden, succulents are the best rockery plants. They provide a striking, elevated look, all without the faff of having to work super hard to keep them alive.