Growli

Plant care

Abiqua Drinking Gourd Hosta (cupped blue hosta) care

Hosta 'Abiqua Drinking Gourd'

Also called Abiqua Drinking Gourd hosta, cupped blue hosta.

RHS H7USDA 3-9Toxic to petsIndoor Around 45-55 cm tall and 75-90 cm wide at maturity.

Watering rhythm

5-7days

When the top 2-3 cm of soil is dry, roughly every 5-7 days in growth

Light

Medium indirect light (a couple of metres from a window)

Soil

Rich, moisture-retentive but well-drained loam

Humidity

40-60%

Temp

-34 to 24°C

Pet safety

Toxic to pets

Mature size

Around 45-55 cm tall and 75-90 cm wide at maturity.

Care at a glance

Light

Abiqua Drinking Gourd Hosta 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. Grows best in partial to full shade; the powdery blue coating (and the colour) is preserved out of strong sun. Morning light is fine, but hot afternoon sun fades the blue and melts the waxy bloom. 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 abiqua drinking gourd hosta when the top 2-3 cm of soil is dry, roughly every 5-7 days in growth. 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. Water at the base, not over the leaves, since water pools in the cupped foliage and can encourage rot. Keep the soil evenly moist, and mulch to retain moisture and cool the roots.

Soil and pot

Abiqua Drinking Gourd Hosta grows best in rich, moisture-retentive but well-drained loam. Wants fertile, humus-rich soil that stays moist yet drains freely, pH 6.0-7.0. Add compost and a little grit at planting; sharp drainage helps because the cupped leaves shed water onto the crown. 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

Abiqua Drinking Gourd Hosta sits happiest at around 40-60% humidity and -34 to 24°C (-30 to 75°F). An outdoor perennial indifferent to ambient humidity; consistent soil moisture matters more. Good airflow helps water evaporate from the cupped leaves and limits fungal spotting. 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 abiqua drinking gourd hosta sparingly. Feed with a balanced slow-release fertiliser in early spring and an annual compost topdressing; a light second feed in early summer suits its moderate vigour. Avoid heavy nitrogen, which thins the protective waxy leaf coating. 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 abiqua drinking gourd hosta in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Water pooling and crown rotThe deeply cupped leaves trap rain over the crown, which can rot in heavy soil. Water at the base, ensure sharp drainage, and site where leaves can dry.
  • Loss of blue colourThe blue is a waxy coating that rubs off or melts in heat and strong sun. Grow in shade and avoid overhead watering to preserve the bloom.
  • Slug and snail damageLess prone than thin-leaved hostas thanks to its thick foliage, but young leaves are still at risk. Protect emerging shoots in spring.
  • Slow establishmentIt builds its cupping gradually and may look flat at first. Give it a few undisturbed seasons to mature.

Propagation

Divide in early spring as eyes emerge or in early autumn, splitting the crown into sections each with roots and several eyes. Divisions come true to the cupped, blue form. Replant immediately and water in at the base. 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

Abiqua Drinking Gourd Hosta is toxic to pets. The ASPCA lists Hosta as toxic to cats, dogs, and horses. The toxic principle is saponins, with ingestion causing vomiting, diarrhoea, and depression. Keep pets from nibbling the leaves and discard trimmings safely. 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.

Abiqua Drinking Gourd Hosta care — frequently asked questions

What is the common name for Hosta 'Abiqua Drinking Gourd'?

Hosta 'Abiqua Drinking Gourd' is most commonly called Abiqua Drinking Gourd Hosta, but it is also known as Abiqua Drinking Gourd hosta, cupped blue hosta. The names refer to the same species, so care instructions for Abiqua Drinking Gourd Hosta apply identically to anything sold as cupped blue hosta.

How much light does abiqua drinking gourd hosta need?

Abiqua Drinking Gourd Hosta grows best in medium indirect light (a couple of metres from a window). Grows best in partial to full shade; the powdery blue coating (and the colour) is preserved out of strong sun. Morning light is fine, but hot afternoon sun fades the blue and melts the waxy bloom.

How often should I water abiqua drinking gourd hosta?

Water abiqua drinking gourd hosta when the top 2-3 cm of soil is dry, roughly every 5-7 days in growth. Water at the base, not over the leaves, since water pools in the cupped foliage and can encourage rot. Keep the soil evenly moist, and mulch to retain moisture and cool the roots. 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 abiqua drinking gourd hosta toxic to cats and dogs?

Abiqua Drinking Gourd Hosta is toxic to pets. The ASPCA lists Hosta as toxic to cats, dogs, and horses. The toxic principle is saponins, with ingestion causing vomiting, diarrhoea, and depression. Keep pets from nibbling the leaves and discard trimmings safely.

What USDA hardiness zone does abiqua drinking gourd hosta grow in?

Abiqua Drinking Gourd Hosta is rated for USDA zone 3-9 and RHS hardiness H7. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Abiqua Drinking Gourd Hosta deep-dive guides

Every aspect of abiqua drinking gourd hosta care, each with its own calibrated guide:

Featured in these plant shortlists

Abiqua Drinking Gourd Hosta qualifies for 5 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Abiqua Drinking Gourd Hosta is also commonly called Abiqua Drinking Gourd hosta or cupped blue hosta.