Plant care
Foxglove 'Camelot' (Foxglove) care
Digitalis purpurea 'Camelot'
Also called Foxglove.
Watering rhythm
Medium indirect light (a couple of metres from a window)
Keep evenly moist; water weekly in dry weather
Light
Medium indirect light (a couple of metres from a window)
Soil
Moist, fertile, humus-rich, well-drained
Humidity
50-70%
Temp
5-22°C
Pet safety
Toxic to pets
Mature size
1.2-1.5 m tall
Care at a glance
Light
Foxglove 'Camelot' wants the spot a few feet back from a sunny window — bright enough to read a paperback at noon, but the sun never falls directly on the leaves. Part shade to dappled light is ideal; tolerates more sun in cool, moist conditions. Avoid hot, dry, exposed sites. A faint hand shadow at midday is the right amount; a sharp dark shadow means it's getting direct sun and probably too much.
Watering
Water foxglove 'camelot' keep evenly moist; water weekly in dry weather. The actual day count varies with pot size, light, and season — the finger test (or lifting the pot to feel its weight) is more reliable than a fixed calendar. Empty any drainage saucer afterwards so the pot isn't sitting in water. Consistent moisture supports the tall flowering spikes. Mulch to hold moisture, but ensure good winter drainage to prevent crown rot.
Soil and pot
Foxglove 'Camelot' grows best in moist, fertile, humus-rich, well-drained. Rich in organic matter, slightly acidic to neutral. The same woodland-edge conditions the species favours, with reliable drainage. 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
Foxglove 'Camelot' sits happiest at around 50-70% humidity and 5-22°C (41-72°F). Appreciates cooler, moderately humid air. Average garden humidity is adequate; good spacing keeps foliage disease-free. If you keep the room above 5 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 foxglove 'camelot' sparingly. Feed lightly with a balanced fertiliser in spring, or rely on enriched soil and compost mulch. Avoid excess nitrogen, which weakens the flower spikes. 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 foxglove 'camelot' in the Growli community. Each is annotated with the most common cause so you know where to start.
- Crown rot in winter wet — Plants rot in soggy soil over winter. Site in free-draining, humus-rich ground and avoid waterlogging.
- Flopping spikes — Tall spires can lean in wind or rich soil. Stake in exposed gardens and avoid over-feeding with nitrogen.
- Powdery mildew — Crowded, still conditions invite mildew on the leaves. Improve airflow and remove affected foliage promptly.
- Short lifespan — Even as a perennial type it is short-lived and flowers fade after the main flush. Cut spent spikes for a possible second flush and let some seed.
Propagation
From seed, surface-sown (light-dependent) indoors in late winter for first-year bloom, or outdoors in early summer for the next year. Cutting back faded spikes can prompt re-flowering; collected seed will not come fully true to the named series. 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
Foxglove 'Camelot' is toxic to pets. As a Digitalis purpurea cultivar it carries the genus toxicity; the ASPCA lists foxglove as toxic to dogs, cats and horses. All parts contain cardiac glycosides (digitoxin/digoxin-type) causing vomiting, diarrhoea, drooling, dangerous changes in heart rate and rhythm, weakness and possible death. Treat ingestion as an 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.
Foxglove 'Camelot' care — frequently asked questions
What is the common name for Digitalis purpurea 'Camelot'?
Digitalis purpurea 'Camelot' is most commonly called Foxglove 'Camelot', but it is also known as Foxglove. The names refer to the same species, so care instructions for Foxglove 'Camelot' apply identically to anything sold as Foxglove.
How much light does foxglove 'camelot' need?
Foxglove 'Camelot' grows best in medium indirect light (a couple of metres from a window). Part shade to dappled light is ideal; tolerates more sun in cool, moist conditions. Avoid hot, dry, exposed sites.
How often should I water foxglove 'camelot'?
Water foxglove 'camelot' keep evenly moist; water weekly in dry weather. Consistent moisture supports the tall flowering spikes. Mulch to hold moisture, but ensure good winter drainage to prevent crown rot. 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 foxglove 'camelot' toxic to cats and dogs?
Foxglove 'Camelot' is toxic to pets. As a Digitalis purpurea cultivar it carries the genus toxicity; the ASPCA lists foxglove as toxic to dogs, cats and horses. All parts contain cardiac glycosides (digitoxin/digoxin-type) causing vomiting, diarrhoea, drooling, dangerous changes in heart rate and rhythm, weakness and possible death. Treat ingestion as an emergency.
What USDA hardiness zone does foxglove 'camelot' grow in?
Foxglove 'Camelot' is rated for USDA zone 4-9 and RHS hardiness H5. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.
Foxglove 'Camelot' deep-dive guides
Every aspect of foxglove 'camelot' care, each with its own calibrated guide:
- Foxglove 'Camelot' watering schedule
- Foxglove 'Camelot' light requirements
- Best soil mix for foxglove 'camelot'
- Foxglove 'Camelot' fertilizing guide
- When to repot foxglove 'camelot'
- How to propagate foxglove 'camelot'
- Foxglove 'Camelot' growth rate & size
- Foxglove 'Camelot' cold hardiness
- Foxglove 'Camelot' temperature & humidity
- Is foxglove 'camelot' toxic to cats & dogs?
- Is foxglove 'camelot' toxic to cats?
- Is foxglove 'camelot' toxic to dogs?
- Getting foxglove 'camelot' to bloom
Featured in these plant shortlists
Foxglove 'Camelot' qualifies for 7 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:
- Best low-light houseplants — Houseplants that need no direct sun and cope with a north-facing room or a spot well back from a window.
- Best plants for a north-facing window — Houseplants for a north-facing window: bright, even, indirect light and no scorching direct sun. Each pick verified against its documented light needs.
- Best humidity-loving houseplants — Houseplants that thrive in a bathroom, kitchen, or by a humidifier — selected by documented humidity preference.
- Best bathroom plants — Humidity-loving houseplants that also cope with lower light — suited to the steamy, often-dim conditions of a typical bathroom.
- Best flowering houseplants — Indoor plants grown for their blooms — selected from the flowering species in Growli’s plant-care library.
- 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 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.
- Browse all 29 plant shortlists — pet-safe, low-light, drought-tolerant and more
Related guides
Foxglove 'Camelot' is also commonly called Foxglove.