Australian Foxtail Cycad (Burrawang) care

Light

Aim for at least 4-6 hours of direct sun on the leaves. Wants full sun to very bright light; several hours of direct sun keep the crown dense and upright. In low light fronds stretch and the plant weakens over time. If your only bright window faces south, that's perfect for australian foxtail cycad — same window any aroid would fry on.

Watering

Watering australian foxtail cycad: when the top 5 cm of mix is dry, roughly every 12-16 days in growth. The number that matters isn't the day of the week — it's how dry the top 2-3 cm of the pot feels. A finger in the soil tells you more than a watering app. After every watering, tip the saucer. Strongly drought-tolerant once established thanks to its large underground stem. Water deeply then let it dry out well; overwatering causes rot. Keep nearly dry over winter.

Soil and pot

Australian Foxtail Cycad grows best in gritty, sharply draining sandy mix. Use a coarse, sandy cactus or palm blend with added grit and pumice. It thrives in lean, fast-draining soil and resents anything dense or water-retentive. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.

Humidity and temperature

Australian Foxtail Cycad sits happiest at around 30-50% humidity and 15-30°C (59-86°F). Comfortable in ordinary, even dry household air, reflecting its dry sclerophyll-forest origins. No misting or added humidity is needed. If you keep the room above 15 year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.

Fertilising

Feed australian foxtail cycad sparingly. Feed lightly once or twice in spring and summer with a slow-release palm/cycad fertiliser or a balanced half-strength liquid feed. It is adapted to poor soils, so feed sparingly; add magnesium for frond colour and stop in winter. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.

Common problems

Below are the issues we see most often on australian foxtail cycad in the Growli community. Each is annotated with the most common cause so you know where to start.

• Root and caudex rot — Wet, heavy soil rots the underground stem. Use a gritty, sandy mix and water only once the surface has dried well.
• Toxic seeds dropping — Female plants set large, attractive seeds that are highly poisonous. Remove fallen seeds promptly where pets or children could reach them.
• Stretched fronds in shade — Too little light produces lax, elongated fronds and a loose crown. Move to the sunniest available position.
• Scale insects — Cycad scale colonises frond undersides and the crown. Remove by hand and treat with horticultural oil; check each new flush.

Propagation

Propagated from its large seeds, which germinate slowly over many months and need patience; offsets are rare. Sow fresh seed in a gritty, sandy mix and keep warm. Handle seeds with care as they are toxic. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.

Toxicity to pets

Australian Foxtail Cycad is toxic to pets. Toxic to cats and dogs. Macrozamia is a cycad (order Cycadales) containing cycasin and macrozamin, consistent with the ASPCA's toxic listing for sago palm and related cycads. The large, brightly coloured seeds are especially poisonous; ingestion causes vomiting, diarrhoea, liver failure and neurological signs. Treat any ingestion as a veterinary emergency. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).

Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.

Australian Foxtail Cycad deep-dive guides

Every aspect of australian foxtail cycad care, each with its own calibrated guide:

• Australian Foxtail Cycad watering schedule
• Australian Foxtail Cycad light requirements
• Best soil mix for australian foxtail cycad
• Australian Foxtail Cycad fertilizing guide
• When to repot australian foxtail cycad
• How to propagate australian foxtail cycad
• Australian Foxtail Cycad growth rate & size
• Australian Foxtail Cycad cold hardiness
• Australian Foxtail Cycad temperature & humidity
• Is australian foxtail cycad toxic to cats & dogs?
• Is australian foxtail cycad toxic to cats?
• Is australian foxtail cycad toxic to dogs?

Featured in these plant shortlists

Australian Foxtail Cycad qualifies for 3 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

• Best drought-tolerant houseplants — Houseplants that prefer to dry out — forgiving of forgotten watering and ideal for travel or busy weeks.
• Houseplants toxic to cats & dogs — The common houseplants the ASPCA lists as toxic to cats and dogs — the ones to keep out of reach, each with its symptoms and a safe alternative.
• Best houseplants for full sun — Houseplants that want direct sun — the species for a hot south or west-facing windowsill where shade-lovers scorch.
• Browse all 29 plant shortlists — pet-safe, low-light, drought-tolerant and more

Related guides

Australian Foxtail Cycad is also commonly called Burrawang.

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