Guides

How often should I water my houseplants?

There's no universal watering schedule — and chasing one is exactly what kills most houseplants. Water the soil, not the calendar.

The finger test (your most reliable tool)

Push a finger two inches into the soil. If it comes out with soil clinging and feels damp, wait. If it's dry to that depth, it's time to water. A cheap moisture meter does the same job for deep or large pots where your finger won't reach.

How to water, not just when

When you do water, water thoroughly — pour until it runs out of the drainage holes, then empty the saucer so the roots never sit in standing water. This 'soak and drain' approach beats frequent little sips, which leave the lower roots dry and the surface soggy.

Watering changes with the seasons

Plants drink far more in spring and summer when they're actively growing, and much less in autumn and winter when growth slows. The same plant that needs water weekly in July might need it every two or three weeks in January — which is why a fixed schedule fails.

What changes how often

Bright light, small pots, terracotta, and dry heated rooms all dry soil out faster. Low light, big pots, plastic, and humid rooms hold moisture longer. Succulents and snake plants want to dry out fully; ferns and calatheas want to stay lightly moist. Match the plant.

Common questions

Should I water my plants on a set schedule?

No. Watering on a fixed calendar is the most common cause of overwatering. Check the soil instead and water only when the top inch or two has dried out.

Is it better to underwater or overwater?

Slightly underwater. Most houseplants recover quickly from being a little dry, but overwatering causes root rot, which is much harder to reverse.

How much water should I give each time?

Water thoroughly until it drains from the bottom of the pot, then tip out the saucer. A full soak followed by drying out is far healthier than frequent small amounts.