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How to water an Aluminium Plant (Pilea cadierei)

Publié le November 20, 2025

How to water an Aluminium Plant (Pilea cadierei)

How to water

Feel the soil; it should be a bit moist but not wet when watering it again. Squeeze a bit of soil between your fingers, if water seeps out it’s still wet.

If the soil is wet - snooze this action, we will remind you again in 2 days.

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Water over the soil

  1. Pour water over the soil, using, for example, a watering can or put the plant directly under a tap

  2. Continue adding water to the pot until it starts to run out from the drainage holes

  3. If you have a tray under the pot when watering, make sure you remove all the collected water afterwards - never let your plant sit in water

  4. If you watered under a tap make sure that water has stopped running out from the bottom before putting it back

The Aluminium Plant doesn't like hard water (and especially not lime) so always water it with filtered or rain water.
— Planta tip

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Bottom watering

  1. Fill the plant tray with water

  2. Make sure the soil is in contact with the water on the tray

  3. Wait for about 10 minutes

  4. Feel the soil to see if it absorbed enough water —> if the soil is moist throughout, remove any excess water from the tray

  5. If it’s still dry —> add more water to the tray

  6. Wait 20 more minutes before removing the excess

Note

Bottom watering will not wash away salts and other minerals from the soil, so make sure to also give water over the soil every now and then.

Water bath

  1. Fill a bucket or any other vessel with lukewarm water

  2. Lower the whole pot down in the water, stop where the stem of the plant starts. Make sure all of the soil is under water

  3. The water will now start to bubble - wait until it stopped

  4. Lift the pot up and let the excess drain off

  5. Put the plant back in the cachepot or on the tray

  6. After 1 hour, check that the plant isn’t standing in water, if it is it might get overwatered and rot

Foire aux questions

How do I know when to water my Aluminium Plant?

You should feel the soil; it should be a bit moist but not wet before watering again. If water seeps out when you squeeze the soil, it is still too wet.

What kind of water is best for my Aluminium Plant?

The Aluminium Plant (Pilea cadierei) does not like hard water, especially not lime. Always use filtered or rain water to keep it happy.

How do I water my Aluminium Plant from the bottom?

To bottom water, fill a plant tray with water, ensuring the soil touches the water. Wait about 10 minutes, then check if the soil is moist throughout and remove any excess water. If it is still dry, add more water to the tray and wait another 20 minutes before removing the excess.

Should I leave my Aluminium Plant in standing water?

No, never let your plant sit in collected water after watering. If there is water in a tray under the pot, make sure to remove it all. Standing water can lead to overwatering and rot.

How does bottom watering affect the soil?

Bottom watering will not wash away salts and other minerals from the soil. To prevent mineral buildup, make sure to also water over the soil every now and then.

How to water an Aluminium Plant

  1. Check the soil moisture by feeling it; it should be a bit moist, not wet.

  2. Pour filtered or rain water over the soil until it starts to drain from the pot's bottom.

  3. Remove any collected water from the plant's tray to prevent it from sitting in water.

  4. Allow all excess water to drain completely before returning the plant to its spot.