Notocactus crassigibus

🌵 Notocactus crassigibbus Care Guide

🪴 Light

• Prefers bright, indirect sunlight.

• Tolerates some direct morning or late afternoon sun.

• Avoid harsh midday sun to prevent sunburn, especially in hot climates.

💧 Watering

• Water thoroughly when the soil is completely dry.

• Spring to early fall: Water more regularly, about every 10–14 days depending on your climate.

• Winter: Drastically reduce watering—once a month or not at all if dormant and cool.

🌱 Soil

• Use a well-draining cactus mix.

• You can add perlite, pumice, or coarse sand to improve drainage.

• Avoid soil that stays wet—this species is very prone to root rot.

🌡️ Temperature & Humidity

• Thrives in temps between 65–85°F (18–29°C).

• Can tolerate brief drops to around 40°F (4°C) if dry.

• Keep it dry in winter if temps fall below 50°F (10°C).

🌼 Fertilizing

• Feed with a low-nitrogen cactus fertilizer during the growing season (spring–summer), about once a month.

• Do not fertilize in winter.

🪴 Repotting

• Repot every 2–3 years or when it outgrows its pot.

• Spring is the best time. Let the roots dry for a day or two before watering after repotting.

🌸 Flowering

• Produces bright yellow or pink flowers in spring or summer.

• Needs sufficient sunlight to bloom.