Watering schedule

How often to water Cat's Jaws (Faucaria felina) — the schedule

Also called Tiger Jaws Faucaria, Cat Jaws Succulent, Faucaria.

More about cat's jaws

Watering at a glance

Base rhythm	When the soil is completely dry, roughly every 10–14 days in spring and summer; reduce to once a month or less in winter
Spring / summer	Spring and summer: soak fully, then leave it alone until the soil is dry all the way down — usually around every 10–14 days.
Autumn	Autumn: ease off as growth slows; stretch the gap noticeably longer than the summer rhythm.
Winter	Winter: water sparingly, roughly once a month or even less in a cool room. The thick leaves carry it through.
Light	Direct sun (at least 4-6 hours)

About Cat's Jaws

Faucaria felina · also called Tiger Jaws Faucaria, Cat Jaws Succulent · houseplant

Faucaria felina is a stemless South African succulent with pairs of triangular, tooth-edged leaves that resemble an open mouth or jaw. It produces bright yellow daisy-like flowers in autumn. Easy to grow in a sunny spot, it is highly drought-tolerant. Not individually listed by the ASPCA; treat with caution and keep away from pets as a precaution.

Ideal humidity: 20–40%

Watch for — Root rot: Most commonly caused by overwatering, especially in winter dormancy. Let soil dry completely between waterings.

The watering schedule, season by season

Cat's Jaws stores water in its thick leaves and stems, so when in doubt, wait — it survives drought far better than soggy soil. The base rhythm for cat's jaws is when the soil is completely dry, roughly every 10–14 days in spring and summer; reduce to once a month or less in winter, but the real interval moves with the season, the light and the pot — so treat the figures below as a starting point and always confirm with the plant itself.

Spring & summer (active growth): Spring and summer: soak fully, then leave it alone until the soil is dry all the way down — usually around every 10–14 days.
Autumn (slowing down): Autumn: ease off as growth slows; stretch the gap noticeably longer than the summer rhythm.
Winter (rest / dormancy): Winter: water sparingly, roughly once a month or even less in a cool room. The thick leaves carry it through.

Water thoroughly at the base and allow to drain completely. Reduce watering from late autumn through winter when the plant is dormant. Overwatering is the principal cause of failure.

Want this turned into a live reminder that adjusts to your home and the weather? The Growli watering calculator takes your pot size, light and season and returns a starting interval for cat's jaws in seconds.

How to tell cat's jaws needs water

A calendar is the worst way to water cat's jaws. Check the plant and the soil instead — for this species, look for these signals in order:

The lower or oldest leaves feel slightly soft or look a touch wrinkled.
The pot is noticeably light when lifted.
Soil is dry several centimetres down, not just at the surface.

The most reliable single check is the first one on that list. When two signals agree, water; when they disagree, wait a day and look again — under-watering cat's jaws for a day is almost always safer than over-watering it.

Overwatering vs underwatering cat's jaws

The two failure modes can look alike at a glance, so check the soil weight and wetness before you decide. For cat's jaws specifically:

Signs you are overwatering

Leaves turn translucent, yellow, soft and mushy — classic overwatering.
Lower stem darkens or goes squishy at soil level.
Whole rosettes or sections drop at the lightest touch.

Signs you are underwatering

Leaves pucker, wrinkle or curl inward — a harmless thirst signal that reverses fast after a soak.
Older leaves dry crisp from the tips first.

Overwatering is the number-one killer of cat's jaws. The thick leaves are a water tank — a slightly thirsty plant recovers in a day; a waterlogged one rots from the roots up.

Water quality notes

Tap water is generally fine for cat's jaws; the soak-and-dry rhythm matters far more than water type.

Seasonal and environmental adjusters

Every figure above shifts with the conditions in your home. For cat's jaws, the levers that matter most are:

A gritty, free-draining mix is essential — ordinary potting soil holds too much water for this plant.
Terracotta dries faster and is more forgiving than plastic or glazed ceramic.
More light and warmth speed drying, so the interval shortens in peak summer — always check, never assume.

Pot choice is part of this too — work out the right size with the pot size calculator, since a pot that is too big stays wet long enough to rot the roots of cat's jaws.

Cat's Jaws watering — frequently asked questions

How often should I water cat's jaws?

Water cat's jaws when the soil is completely dry, roughly every 10–14 days in spring and summer; reduce to once a month or less in winter. Spring and summer: soak fully, then leave it alone until the soil is dry all the way down — usually around every 10–14 days. Winter: water sparingly, roughly once a month or even less in a cool room. The thick leaves carry it through.

How do I know when cat's jaws needs water?

The lower or oldest leaves feel slightly soft or look a touch wrinkled. The pot is noticeably light when lifted. Soil is dry several centimetres down, not just at the surface. The single most reliable test for cat's jaws is the first signal on that list — checking the soil or the plant directly always beats watering by the calendar.

What does an overwatered cat's jaws look like?

Leaves turn translucent, yellow, soft and mushy — classic overwatering. Lower stem darkens or goes squishy at soil level. Whole rosettes or sections drop at the lightest touch. Overwatering is the number-one killer of cat's jaws. The thick leaves are a water tank — a slightly thirsty plant recovers in a day; a waterlogged one rots from the roots up.

What are the signs of an underwatered cat's jaws?

Leaves pucker, wrinkle or curl inward — a harmless thirst signal that reverses fast after a soak. Older leaves dry crisp from the tips first.

Can I use tap water on cat's jaws?