Growli

Plant care

Toe toe (Toetoe) care

Cortaderia richardii

Also called Toe toe, Toetoe, New Zealand pampas grass, Richard's pampas grass.

RHS H5USDA 7–10Pet-safeIndoor Height 2.5–3 m (8–10 ft) in flower

Watering rhythm

Direct sun (at least 4-6 hours)

Once or twice a week during establishment; monthly once established

Light

Direct sun (at least 4-6 hours)

Soil

Moist, well-drained loam to sandy loam; pH 5.5–6.5

Humidity

Moderate to high — tolerates 40–90% RH

Temp

-10°C to 30°C

Pet safety

Pet-safe

Mature size

Height 2.5–3 m (8–10 ft) in flower

Care at a glance

Light

Aim for at least 4-6 hours of direct sun on the leaves. Requires full sun for best growth and the largest plumes. Tolerates brief dappled shade but flowering and vigour diminish. At least 6 hours of direct sun daily is ideal. If your only bright window faces south, that's perfect for toe toe — same window any aroid would fry on.

Watering

Watering toe toe: once or twice a week during establishment; monthly once established. 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. Prefers consistently moist soil and thrives near streams or ponds. Once established it tolerates short dry spells but performs best with reliable moisture. Avoid waterlogged conditions.

Soil and pot

Toe toe grows best in moist, well-drained loam to sandy loam; ph 5.5–6.5. Adaptable to most soil types from sandy to moderately clay-rich, as long as drainage is adequate. Does not tolerate prolonged waterlogging. Fertile soils produce the largest clumps. 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

Toe toe sits happiest at around Moderate to high — tolerates 40–90% RH humidity and -10°C to 30°C (14°F to 86°F). As a grass native to moist New Zealand lowlands and streambanks, it handles humid conditions well. Also tolerates coastal salt-laden air without issue. If you keep the room above 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 toe toe sparingly. Apply a balanced slow-release granular fertiliser in spring. One application per year is sufficient; avoid excess nitrogen, which promotes lush foliage at the expense of plumes. 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 toe toe in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Leaf blade lacerationsThe finely serrated leaf margins are razor-sharp and can cut skin. Use heavy gloves when handling. Not a disease, but the most common hazard with this grass.
  • Crown rotProlonged waterlogging, especially in winter, can cause the crown to rot. Plant in well-drained soil and avoid cutting back too hard in autumn, as dead foliage protects the crown from frost.
  • Invasive seedingAlthough less invasive than C. selloana, self-seeding can occur in mild climates. Deadhead spent plumes before seed sets to control spread, especially in garden contexts near natural habitats.

Propagation

Divide established clumps in spring by digging up sections from the clump edge with a sharp spade. Alternatively, sow fresh seed on the surface of moist, well-drained compost at 13–18°C (55–64°F) in spring; keep damp until germination occurs, usually within 2–3 weeks. 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

Toe toe is pet-safe. Cortaderia selloana (common pampas grass) is listed as non-toxic to dogs, cats, and horses by the ASPCA; C. richardii belongs to the same genus with no reported toxic principles. However, the sharp-edged leaf blades can cause mechanical injury if chewed or handled. 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.

Toe toe care — frequently asked questions

What is the common name for Cortaderia richardii?

Cortaderia richardii is most commonly called Toe toe, but it is also known as Toe toe, Toetoe, New Zealand pampas grass, Richard's pampas grass. The names refer to the same species, so care instructions for Toe toe apply identically to anything sold as Toetoe.

How much light does toe toe need?

Toe toe grows best in direct sun (at least 4-6 hours). Requires full sun for best growth and the largest plumes. Tolerates brief dappled shade but flowering and vigour diminish. At least 6 hours of direct sun daily is ideal.

How often should I water toe toe?

Water toe toe once or twice a week during establishment; monthly once established. Prefers consistently moist soil and thrives near streams or ponds. Once established it tolerates short dry spells but performs best with reliable moisture. Avoid waterlogged conditions. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.

Is toe toe toxic to cats and dogs?

Toe toe is pet-safe. Cortaderia selloana (common pampas grass) is listed as non-toxic to dogs, cats, and horses by the ASPCA; C. richardii belongs to the same genus with no reported toxic principles. However, the sharp-edged leaf blades can cause mechanical injury if chewed or handled.

What USDA hardiness zone does toe toe grow in?

Toe toe is rated for USDA zone 7–10 and RHS hardiness H5. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Toe toe deep-dive guides

Every aspect of toe toe care, each with its own calibrated guide:

Featured in these plant shortlists

Toe toe qualifies for 8 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

  • Best pet-safe houseplantsHouseplants the ASPCA lists as non-toxic to cats and dogs — every one verified against the ASPCA toxic and non-toxic plant list.
  • Best flowering houseplantsIndoor plants grown for their blooms — selected from the flowering species in Growli’s plant-care library.
  • Best pet-safe flowering plantsFlowering houseplants the ASPCA lists as non-toxic to cats and dogs — colour and blooms in a pet home, without the worry.
  • Best pet-safe plants for bright lightNon-toxic to cats and dogs and happy in a bright, sunny spot — safe plants for your best-lit windowsill.
  • Best pet-safe large indoor plantsBig, floor-standing houseplants the ASPCA lists as non-toxic to cats and dogs — a statement plant that is safe around pets.
  • Best houseplants for full sunHouseplants that want direct sun — the species for a hot south or west-facing windowsill where shade-lovers scorch.
  • Best cat-safe plantsHouseplants the ASPCA lists as non-toxic to cats (and dogs) — safe greenery for a home with a curious cat.
  • Best dog-safe plantsHouseplants the ASPCA lists as non-toxic to dogs (and cats) — safe greenery for a home with a curious dog.
  • Browse all 29 plant shortlists — pet-safe, low-light, drought-tolerant and more

Related guides

Toe toe is also known as Toe toe, Toetoe, New Zealand pampas grass, and Richard's pampas grass.