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Desert rose watering: check the mix and caudex

Adenium obesum

Quick answer

Check the mix and swollen water-storing base before watering Adenium obesum. During warm growth, water regularly but let the pot drain. Cold winter rest can require withholding water.

Desert rose
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Toxic to pets

Starting point (summer)
every 8 to 12 days
Starting point (winter)
No water while dormant

Desert rose watering: check the mix and caudex

  1. 01

    When to water

    During active warm growth, water regularly but do not let the mix become waterlogged. A short dry surface is not a reason to keep the root zone saturated.

    Withhold water during cold winter rest for about three to four months, then resume in spring as warmth and growth return. A warm plant that is still growing does not need the winter dry spell.

  2. 02

    How to water thoroughly

    Check the container medium and water to maintain a regular but not waterlogged condition, allowing the pot to drain. Match the next check to growth, light and temperature rather than a weekly calendar.

    Use a container and medium that do not remain waterlogged. Inspect the drainage path before increasing water. A swollen water-storing base does not make a saturated pot safe.

  3. 03

    Signs of too much or too little water

    Yellowing or leaf drop can accompany chilling, winter rest, overwatering or other stress. A persistently wet mix, soft caudex or declining roots calls for a drainage and root-zone check before more water.

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