Plant guide:ðĩ Cactus
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Watering
Severe Underwatering in Cacti
Commonly affects: Cactaceae (Cactus)
The plant becomes significantly shrunken, wrinkled, and lightweight, with growth stalling entirely over an extended dry period.
Potential Causes
- 1Extended drought well beyond even a cactus's substantial drought tolerance
- 2Forgetting to water for many months, especially common with cacti precisely because they're known for tolerating neglect
- 3Root damage preventing water uptake even when watering does occur
Solution Steps
- 1Water thoroughly, allowing water to fully soak the root zone and drain through
- 2Resume a regular (if infrequent) watering schedule rather than leaving the plant fully neglected indefinitely
- 3Check root health if the plant doesn't plump back up within a few waterings, since prolonged drought can damage roots too
- 4Remember that 'drought tolerant' doesn't mean 'never needs water' â even cacti benefit from an occasional deep watering during their growing season
Prevention Tip
Cacti tolerate neglect remarkably well, but 'drought tolerant' isn't the same as 'never needs water' â an occasional deep watering during the growing season keeps them healthiest.
