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Plant care

Bouquet Dill (Common Dill) care

Anethum graveolens 'Bouquet'

Also called Bouquet Dill, Common Dill.

RHS H4USDA 2-11Pet-safeIndoor 60–90 cm tall (24–36 in)

Watering rhythm

3-5days

Every 3–5 days; water deeply when the top 2 inches of soil are dry

Light

Direct sun (at least 4-6 hours)

Soil

Well-drained, moderately fertile sandy or loamy soil, pH 5.8–6.5

Humidity

40–65%

Temp

10–27°C

Pet safety

Pet-safe

Mature size

60–90 cm tall (24–36 in)

Care at a glance

Light

Most houseplants will scorch where bouquet dill thrives. Give it the windowsill you'd otherwise leave empty because everything else burned there. Full sun essential — at least 8 hours of direct sunlight daily. Partial shade produces tall, floppy stems and reduces both flower and seed yield. Plant in a wind-sheltered, sunny position. A plant moved abruptly from low light to direct sun bleaches in 48 hours — always acclimatise over a week.

Watering

Aim for every 3–5 days; water deeply when the top 2 inches of soil are dry for bouquet dill, but treat that as a starting point rather than a rule. A south-facing summer windowsill will dry the pot twice as fast as a north-facing winter room. Lift the pot; if it feels noticeably lighter than it did wet, water it. Deep, infrequent watering (soaking to 20 cm depth) encourages a sturdy root system and wind-resistant plants. Avoid shallow daily watering. Once established, 'Bouquet' tolerates brief dry spells.

Soil and pot

Bouquet Dill grows best in well-drained, moderately fertile sandy or loamy soil, ph 5.8–6.5. Dill grows well in relatively lean soil. Overly rich soil promotes lush foliage at the expense of seed and flower production. Ensure excellent drainage — waterlogged roots rot quickly. 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

Bouquet Dill sits happiest at around 40–65% humidity and 10–27°C (50–80°F). Tolerates typical outdoor humidity. Taller plants may lodge in very humid, wet conditions. Good airflow reduces mildew on stems. Stake plants in exposed, windy garden positions. If you keep the room above 10–27°C 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 bouquet dill sparingly. Apply a balanced, low-nitrogen fertiliser (e.g. 5-10-10) at sowing or transplanting. Excessive nitrogen delays flowering and seed set. A single application at establishment is usually sufficient for the season. 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 bouquet dill in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Lodging (stem toppling)Tall stems snap or fall over in wind or rain, particularly in rich, wet soil. Stake plants when they reach 45 cm, or site them against a fence or hedge for natural support.
  • Swallowtail butterfly caterpillarsBlack swallowtail larvae feed heavily on dill foliage. Many gardeners plant extra dill to share with these pollinators; otherwise, hand-pick caterpillars if yield is a priority.
  • Premature seed dropRipe seeds scatter quickly once umbels brown. Monitor seed heads closely and harvest when 60–70% of seeds on an umbel have turned brown. Cut heads into a paper bag to capture seeds.

Propagation

Direct sow in final position 3–6 mm deep, as transplanting disrupts the taproot. Sow from early spring (a week or two before the last frost) through early summer. Germinates in 10–14 days at 15–21°C (60–70°F). Thin to 30 cm apart for best umbel development. 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

Bouquet Dill is pet-safe. Anethum graveolens (dill) is listed as non-toxic to cats, dogs, and horses by the ASPCA. Fresh foliage and seeds are safe. Concentrated dill essential oil is a different matter — it is not appropriate for use on or around pets. 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.

Bouquet Dill care — frequently asked questions

What is the common name for Anethum graveolens 'Bouquet'?

Anethum graveolens 'Bouquet' is most commonly called Bouquet Dill, but it is also known as Bouquet Dill, Common Dill. The names refer to the same species, so care instructions for Bouquet Dill apply identically to anything sold as Common Dill.

How much light does bouquet dill need?

Bouquet Dill grows best in direct sun (at least 4-6 hours). Full sun essential — at least 8 hours of direct sunlight daily. Partial shade produces tall, floppy stems and reduces both flower and seed yield. Plant in a wind-sheltered, sunny position.

How often should I water bouquet dill?

Water bouquet dill every 3–5 days; water deeply when the top 2 inches of soil are dry. Deep, infrequent watering (soaking to 20 cm depth) encourages a sturdy root system and wind-resistant plants. Avoid shallow daily watering. Once established, 'Bouquet' tolerates brief dry spells. 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 bouquet dill toxic to cats and dogs?

Bouquet Dill is pet-safe. Anethum graveolens (dill) is listed as non-toxic to cats, dogs, and horses by the ASPCA. Fresh foliage and seeds are safe. Concentrated dill essential oil is a different matter — it is not appropriate for use on or around pets.

What USDA hardiness zone does bouquet dill grow in?

Bouquet Dill is rated for USDA zone 2-11 (annual) and RHS hardiness H4. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Bouquet Dill deep-dive guides

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

Featured in these plant shortlists

Bouquet Dill qualifies for 1 curated Growli shortlist — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Bouquet Dill is also commonly called Bouquet Dill or Common Dill.