Plant care
Red Feather Clover (Ruddy Clover) care
Trifolium rubens
Also called Red Feather Clover, Ruddy Clover, Ornamental Clover.
Watering rhythm
Direct sun (at least 4-6 hours)
Low to moderate; drought-tolerant once established
Light
Direct sun (at least 4-6 hours)
Soil
Well-drained, poor to moderately fertile sandy or loamy soil, pH 6.0–7.5
Humidity
Low to moderate
Temp
-20 to 28°C
Pet safety
Pet-safe
Mature size
45–75 cm (18–30 in) tall
Care at a glance
Light
Aim for at least 4-6 hours of direct sun on the leaves. Best flower colour and stem strength are achieved in full sun; light shade is tolerated but reduces vigour and flower production in shadier positions. If your only bright window faces south, that's perfect for red feather clover — same window any aroid would fry on.
Watering
Watering red feather clover: low to moderate; drought-tolerant 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. Water regularly during the first growing season to establish roots; thereafter water sparingly — this species performs best in lean, drier conditions and suffers in consistently wet soil.
Soil and pot
Red Feather Clover grows best in well-drained, poor to moderately fertile sandy or loamy soil, ph 6.0–7.5. Avoid rich, heavy, or waterlogged soils; a lean, free-draining site produces the best colour and extends the plant's lifespan significantly. Sandy or gritty amendments improve clay soils for this species. 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
Red Feather Clover sits happiest at around Low to moderate humidity and -20 to 28°C (-4 to 82°F). Thrives in open, well-ventilated conditions; excessive humidity combined with wet soil increases crown rot risk over winter. 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 red feather clover sparingly. Avoid feeding; as a legume it fixes nitrogen and flourishes on poor soils. Rich feeding produces lush foliage, weak stems, and shorter-lived plants. 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 red feather clover in the Growli community. Each is annotated with the most common cause so you know where to start.
- Winter wet crown rot — Prolonged waterlogging of the crown in cold, wet winters is the leading cause of plant loss; ensure sharp drainage and consider adding grit when planting on heavy soils. On borderline-draining sites, plant on a slight slope or raised bed.
- Slug damage to new growth — Emerging spring shoots are vulnerable to slug grazing; protect with copper tape or pellets (ferric phosphate) around the crown in early spring before shoots harden off.
Propagation
Propagate by seed sown in spring under glass or directly in situ after last frost. Established clumps can be carefully divided in spring, retaining roots with each section. Self-seeds modestly in open, well-drained ground. 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
Red Feather Clover is pet-safe. Trifolium rubens has no documented toxic principles for cats or dogs. The genus Trifolium is generally considered non-toxic to companion animals; white clover (T. repens) is confirmed ASPCA non-toxic. As always, ingestion of large quantities of any plant material may cause mild gastrointestinal upset. 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.
Red Feather Clover care — frequently asked questions
What is the common name for Trifolium rubens?
Trifolium rubens is most commonly called Red Feather Clover, but it is also known as Red Feather Clover, Ruddy Clover, Ornamental Clover. The names refer to the same species, so care instructions for Red Feather Clover apply identically to anything sold as Ruddy Clover.
How much light does red feather clover need?
Red Feather Clover grows best in direct sun (at least 4-6 hours). Best flower colour and stem strength are achieved in full sun; light shade is tolerated but reduces vigour and flower production in shadier positions.
How often should I water red feather clover?
Water red feather clover low to moderate; drought-tolerant once established. Water regularly during the first growing season to establish roots; thereafter water sparingly — this species performs best in lean, drier conditions and suffers in consistently wet soil. 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 red feather clover toxic to cats and dogs?
Red Feather Clover is pet-safe. Trifolium rubens has no documented toxic principles for cats or dogs. The genus Trifolium is generally considered non-toxic to companion animals; white clover (T. repens) is confirmed ASPCA non-toxic. As always, ingestion of large quantities of any plant material may cause mild gastrointestinal upset.
What USDA hardiness zone does red feather clover grow in?
Red Feather Clover is rated for USDA zone 5-8 and RHS hardiness H7. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.
Red Feather Clover deep-dive guides
Every aspect of red feather clover care, each with its own calibrated guide:
- Common red feather clover problems & fixes
- Red Feather Clover watering schedule
- Red Feather Clover light requirements
- Best soil mix for red feather clover
- Red Feather Clover fertilizing guide
- When to repot red feather clover
- How to propagate red feather clover
- How to prune red feather clover
- What's eating my red feather clover?
- Red Feather Clover growth rate & size
- Red Feather Clover cold hardiness
- Red Feather Clover temperature & humidity
- Is red feather clover toxic to cats & dogs?
- Is red feather clover toxic to cats?
- Is red feather clover toxic to dogs?
- All 6 Trifolium varieties
- Getting red feather clover to bloom
Featured in these plant shortlists
Red Feather Clover qualifies for 10 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:
- Best pet-safe houseplants — Houseplants the ASPCA lists as non-toxic to cats and dogs — every one verified against the ASPCA toxic and non-toxic plant list.
- Best drought-tolerant houseplants — Houseplants that prefer to dry out — forgiving of forgotten watering and ideal for travel or busy weeks.
- Best flowering houseplants — Indoor plants grown for their blooms — selected from the flowering species in Growli’s plant-care library.
- Best pet-safe low-maintenance plants — Non-toxic to cats and dogs and forgiving of forgotten watering — the easiest safe choices for a busy pet household.
- Best pet-safe flowering plants — Flowering 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 light — Non-toxic to cats and dogs and happy in a bright, sunny spot — safe plants for your best-lit windowsill.
- Best houseplants for full sun — Houseplants that want direct sun — the species for a hot south or west-facing windowsill where shade-lovers scorch.
- Best houseplants for a cool room — Houseplants that tolerate cool conditions down to about 10°C — for an unheated spare room, hallway, porch or a home kept cool.
- Best cat-safe plants — Houseplants the ASPCA lists as non-toxic to cats (and dogs) — safe greenery for a home with a curious cat.
- Best dog-safe plants — Houseplants 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
Red Feather Clover is also known as Red Feather Clover, Ruddy Clover, and Ornamental Clover.