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Sill & Soil

Houseplant care that works in real homes

Watering & Soil

When to water, how much, and the potting mixes that make it easier.

Watering sounds simple until a plant droops in soil that is still wet. This section helps you decide when a houseplant actually needs water, how much to give, and how the potting mix and container change that answer. It covers reading soil by touch and weight, why drainage matters, and why the same plant can drink very differently in a humid summer and a dry, heated winter.

A good place to begin is how to tell when a houseplant needs water. The habit worth building is to check the plant rather than the calendar: water thoroughly when the mix tells you it is time, let the excess drain away, and empty the saucer instead of leaving the pot sitting in water.