GardenWizzPlant Care Card

Cabbage Head Agave

Agave parrasana · Succulent

Photo: Dryas · CC BY-SA 3.0 · cropped from original

Hardiness
— Varies by cultivar (Variety-specific rating required: Check the exact variety before overwintering)
Position
Full sun
Height × Spread
60–100 cm × 60–100 cm
Soil
Very free-draining gritty cactus compost; avoid wet winter soil.
Toxicity
Not assessed; do not assume safe for people or pets.

Watch out for

Root rot: Ensure excellent drainage with gritty compost and water only when the soil is completely dry.

Mealybugs: Isolate the plant and treat infested areas with a cotton bud dipped in methylated spirits or insecticidal soap.

Scale insects: Scrape off visible scales manually and apply a systemic insecticide if the infestation is severe.

Sunburn: Acclimatise the plant gradually to brighter light and provide shade during intense midday summer sun.

Cold damage: Keep the plant above 5°C in winter and ensure it is completely dry before cold weather arrives.

Full guide: gardenwizz.com/plants/agave-parrasana© GardenWizz — UK gardening encyclopedia