How often should I water my plants?

Let the soil guide you

A fixed weekly schedule is a starting point, not a rule. Light, pot size, soil and room temperature all change how quickly a plant uses water. For many leafy houseplants, check the top two centimetres of soil with your finger before watering.

If the soil still feels damp, wait and check again. Succulents and snake plants generally need their soil to dry more thoroughly between waterings; follow the needs of your particular plant.

Water thoroughly, then drain

Use a pot with drainage holes. Water slowly until a little runs out of the bottom, then empty the saucer. Never leave roots sitting in collected water. If a decorative planter has no holes, keep the plant in a draining nursery pot inside it.

Adjust with the seasons

During hot, bright weather, soil may dry faster. Humid monsoon weather and cooler months can slow drying, especially indoors. Check the soil rather than automatically increasing or reducing water on a calendar.

Yellow leaves can have several causes. Before watering again, check soil moisture, drainage and light. Persistent wetness, a sour smell or soft roots may indicate a drainage problem.