Asked on Facebook · 5 November 2026
How often should I water my houseplants?
There’s no one right schedule for all plants. Instead of watering once a week by habit, check the soil and water only when the top layer has dried to the level your specific plant prefers.
The question
“How often should you water your plant? I usually water her 1 time a week.”
What's likely going on
Watering once a week works for some plants, but it can be too much for some and too little for others. How often a plant needs water depends on:
- Type of plant (succulent vs tropical, big leaves vs small, etc.)
- Pot size and material (small plastic pots stay wet longer; clay dries faster)
- Soil mix (peat-heavy stays wetter; sandy/cactus mix dries faster)
- Light and temperature (bright, warm = dries out faster; low light = stays wet)
Because all of these change from home to home, a fixed schedule (like "once a week") is only a rough starting point.
What to do
Use the finger test before watering
Stick a clean finger into the soil:- For most leafy houseplants: water when the top 2–3 cm (about a finger’s first knuckle) is dry.
- For succulents and cacti: wait until at least the top half of the soil is dry.
Water thoroughly, not in sips
When it’s time, water until it runs from the drainage holes, then let the excess drain away. Don’t leave the pot standing in water.Adjust for seasons
In hot, bright months you may water more often; in cooler or low-light months, less often.Watch the plant’s leaves
- Underwatered: limp, dry, crispy edges, soil pulling from pot sides.
- Overwatered: yellowing leaves, mushy stems, soil smells sour or stays wet for many days.
How to prevent it
- Choose a pot with drainage holes.
- Use a suitable potting mix (cactus mix for succulents, moisture-retentive mix for tropicals).
- Keep a simple note: how many days it takes for the soil to dry to the depth your plant likes; use that as your personal guide instead of a fixed weekly rule.
When to worry
- Soil stays wet and heavy for more than a week, or smells bad.
- Leaves turn yellow in large numbers, or stems feel soft/mushy (possible root rot).
- The plant suddenly collapses even though the soil is very wet.
If any of these happen, reduce watering, improve drainage, and consider repotting into fresh, well-draining soil after checking the roots for rot.
Answered by the GrowPls assistant. Every plant and room is different; if things don't improve, a clear close-up photo of the affected part is the fastest way to a better answer.
Related questions
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Why hasn’t my orchid flowered again for a year?
This moth orchid looks healthy enough but likely isn’t getting the right mix of bright light, feeding, and a slight temperature drop that triggers new flower spikes. Improve light, start regular orchid fertilizer, and give it a cooler, brighter spot for a few weeks to encourage blooming.
pothos (money plant)
Why are my pothos leaves turning yellow after repotting?
Those yellow leaves are most likely from stress after repotting plus soil that’s staying too wet. Check that the pot drains well, let the soil dry a bit between waterings, and trim off the worst yellow leaves.
monstera
Why is my Monstera new leaf browning before it fully opens?
That brown edge on the new leaf is usually from stress while the leaf is still tightly rolled – most often low humidity, underwatering, or the leaf getting stuck and damaged. Check watering, light, and humidity, and focus on helping the next leaf grow in better.
How do I know when my plants need watering?
Most plants should be watered when the top layer of soil has dried out, not on a fixed schedule. Check the soil with your finger, lift the pot to feel the weight, and watch the leaves for early signs of thirst like slight drooping or dullness.