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Plant care

Bacopa 'Scopia Gulliver Purple' (Scopia Gulliver Purple Bacopa) care

Sutera cordata 'Scopia Gulliver Purple'

Also called Scopia Gulliver Purple Bacopa, Large-flowered Purple Bacopa.

RHS H2USDA 9-11Pet-safeIndoor 10-15 cm tall with trailing stems 30-60 cm long.

Watering rhythm

Bright indirect light (just back from a sunny window)

When the top 1-2 cm of compost starts to dry, often daily in warm weather

Light

Bright indirect light (just back from a sunny window)

Soil

Moisture-retentive yet free-draining potting compost

Humidity

40-60%

Temp

10-26°C

Pet safety

Pet-safe

Mature size

10-15 cm tall with trailing stems 30-60 cm long.

Care at a glance

Light

Bright but filtered. Bacopa 'Scopia Gulliver Purple' burns within days in unfiltered south-facing summer sun, and stops growing within months in deep shade. Full sun to part shade; bright light with afternoon shade in hot regions maximises the large blooms. Heavy shade thins flowering, while hot sun combined with dry roots causes flower drop and a bloom pause. If you only have a south window, set the plant back 1.5 m or hang a sheer curtain — both knock the intensity down into the right range.

Watering

Watering bacopa 'scopia gulliver purple': when the top 1-2 cm of compost starts to dry, often daily in warm weather. 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. Like all bacopa it must not dry out, or it drops buds and stalls. Keep compost evenly moist but not waterlogged; sun-baked baskets can need watering once or twice a day at peak summer.

Soil and pot

Bacopa 'Scopia Gulliver Purple' grows best in moisture-retentive yet free-draining potting compost. Quality peat-free multipurpose compost with some water-holding capacity keeps roots evenly damp. Add perlite or grit so it drains while staying moist, avoiding the stagnation that rots roots. 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

Bacopa 'Scopia Gulliver Purple' sits happiest at around 40-60% humidity and 10-26°C (50-79°F). Untroubled by ordinary outdoor humidity; root moisture matters far more than air moisture. Adequate airflow through the trailing canopy limits fungal issues in damp weather. If you keep the room above 10 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 bacopa 'scopia gulliver purple' sparingly. Feed every 1-2 weeks with a balanced liquid feed, shifting to high-potash through summer to fuel the large flowers. Yellowing leaves indicate hunger or iron shortage; steady feeding sustains the big-bloom display. 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 bacopa 'scopia gulliver purple' in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Bud drop from drying outLetting the compost dry makes the plant shed buds and stop flowering for a spell. Keep moisture consistent and never allow baskets to fully dry.
  • Iron-deficiency or hunger chlorosisYellowing leaves with green veins point to iron shortage in alkaline or exhausted compost. Apply chelated iron and feed regularly to restore green growth.
  • Root rot in stagnant compostWaterlogging with poor drainage rots the root system. Use a free-draining mix and ensure pots drain even under frequent summer watering.
  • Whitefly and aphidsSoft trailing growth attracts whitefly and aphids in warm conditions. Use insecticidal soap, water jets or sticky traps and check undersides of leaves.

Propagation

Propagated from softwood tip cuttings in spring or summer, rooting readily in moist compost to keep this named Scopia selection true. Sold as cutting-raised plug plants rather than from seed. 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

Bacopa 'Scopia Gulliver Purple' is pet-safe. Garden bacopa (Sutera cordata) is not listed on the ASPCA toxic plant database and has no recognised toxic principle; it is generally considered non-toxic to cats and dogs. It is distinct from medicinal aquatic Bacopa monnieri. Treated as pet-safe, though eating large amounts of any plant may cause mild digestive 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.

Bacopa 'Scopia Gulliver Purple' care — frequently asked questions

What is the common name for Sutera cordata 'Scopia Gulliver Purple'?

Sutera cordata 'Scopia Gulliver Purple' is most commonly called Bacopa 'Scopia Gulliver Purple', but it is also known as Scopia Gulliver Purple Bacopa, Large-flowered Purple Bacopa. The names refer to the same species, so care instructions for Bacopa 'Scopia Gulliver Purple' apply identically to anything sold as Scopia Gulliver Purple Bacopa.

How much light does bacopa 'scopia gulliver purple' need?

Bacopa 'Scopia Gulliver Purple' grows best in bright indirect light (just back from a sunny window). Full sun to part shade; bright light with afternoon shade in hot regions maximises the large blooms. Heavy shade thins flowering, while hot sun combined with dry roots causes flower drop and a bloom pause.

How often should I water bacopa 'scopia gulliver purple'?

Water bacopa 'scopia gulliver purple' when the top 1-2 cm of compost starts to dry, often daily in warm weather. Like all bacopa it must not dry out, or it drops buds and stalls. Keep compost evenly moist but not waterlogged; sun-baked baskets can need watering once or twice a day at peak summer. 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 bacopa 'scopia gulliver purple' toxic to cats and dogs?

Bacopa 'Scopia Gulliver Purple' is pet-safe. Garden bacopa (Sutera cordata) is not listed on the ASPCA toxic plant database and has no recognised toxic principle; it is generally considered non-toxic to cats and dogs. It is distinct from medicinal aquatic Bacopa monnieri. Treated as pet-safe, though eating large amounts of any plant may cause mild digestive upset.

What USDA hardiness zone does bacopa 'scopia gulliver purple' grow in?

Bacopa 'Scopia Gulliver Purple' is rated for USDA zone 9-11 (grown as a frost-tender annual in most US zones) and RHS hardiness H2. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Bacopa 'Scopia Gulliver Purple' deep-dive guides

Every aspect of bacopa 'scopia gulliver purple' care, each with its own calibrated guide:

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Bacopa 'Scopia Gulliver Purple' qualifies for 11 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Bacopa 'Scopia Gulliver Purple' is also commonly called Scopia Gulliver Purple Bacopa or Large-flowered Purple Bacopa.