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Peruvian Apple Cactus

Cereus repandus

Night-Blooming Cereus

Family: Cactaceae Origin: South America Cactus

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Peruvian Apple Cactus (Cereus repandus)
Photo: পাপৰি বৰা · CC BY-SA 4.0 · Wikimedia Commons

Care requirements

Wateringevery 10-21 days — Water deeply, then let soil dry completely
LightBright, direct
Humidity20%–50% (ideal 35%)
Temperature10–32°C (ideal 24°C)
FertilizerMonthly in growing season — Cactus formula
SoilVery well-draining, gritty (pH 6.0–7.5)

Quick answers

How often should I water Peruvian Apple Cactus?

Water Peruvian Apple Cactus every 10-21 days. Water deeply, then let soil dry completely.

How much light does Peruvian Apple Cactus need?

Peruvian Apple Cactus grows best in bright, direct light.

Is Peruvian Apple Cactus safe for cats and dogs?

Peruvian Apple Cactus is listed as non-toxic to cats and dogs, though chewing any plant can upset a pet's stomach.

What is the most common problem with Peruvian Apple Cactus?

Yellow leaves is the most common problem. Likely causes: overwatering, poor drainage. What to do: water less; gritty soil.

Common problems & fixes

Yellow leaves

Causes: Overwatering, Poor drainage

Fix: Water less; Gritty soil

Brown tips

Causes: Underwatering, Cold

Fix: Water more; Warm spot

Drooping

Causes: Insufficient light, Etiolation

Fix: More sun; Acclimatize gradually

Safety

Pet-safeHuman-safe

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