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F1 hybrid, bare seeds
Polemoniaceae
Ornamental flowers seeds
Popstars™ Mix F1 phlox
Phlox drummondii
Product code : 61-5610-010
Popstars™ Mix F1 phlox forms a naturally compact, branching plant covered with single, star-shaped, bicolour flowers in varied colours. It grows approximately 25 to 30 cm tall and spreads 35 to 40 cm, a size ideal for containers and garden beds. The W.H. Perron packet contains approximately 50 bare seeds of an F1 hybrid. Sow indoors 6 weeks before the last frost at 20–22°C; cover seeds with vermiculite to provide the darkness required for germination. Germination takes 3 to 5 days and maturity 9 to 11 weeks. Grow plants in full sun and well-drained soil. Self-cleaning flowers support a colourful display from June through September.
- Quantity
- Approximately 50 seeds per packet
- Exposure
- Full sun
- Life cycle
- Annual
Discover the plant
Common namePopstars™ Mix F1 phlox
FamilyPolemoniaceae
GenusPhlox
Speciesdrummondii
CultivarPopstars Mix F1
TypeF1 hybrid, bare seeds
Botanical namePhlox drummondii
Popstars™ Mix F1 phlox (Phlox drummondii) is a naturally compact, branching hybrid annual covered with single, star-shaped, bicolour flowers in a varied range of colours. Plants grow approximately 25 to 30 cm tall and spread 35 to 40 cm, creating a well-proportioned mass for containers and garden beds. Self-cleaning flowers reduce the need to remove faded blooms. Abundant flowering continues from June through September and creates a constellation effect above fresh green foliage. The compact profile keeps nearby upright plants visible and suits repeated plantings in small multicolour displays outdoors.
The W.H. Perron packet, product code 61-5610-010, contains approximately 50 bare seeds of an F1 hybrid. Sow indoors 6 weeks before the last frost in porous, well-drained seed-starting mix. Cover seeds thoroughly with vermiculite because they need darkness to germinate. Maintain 20 to 22°C and even moisture without soaking the medium; germination generally takes 3 to 5 days. After emergence, provide abundant light, transplant seedlings when sturdy enough to handle, and harden them gradually before moving outdoors. Keep trays level so moisture remains evenly distributed between all cells during the short germination period.
Grow Popstars™ Mix F1 in full sun and well-drained soil, transplanting 7 to 10 days after the last ground frost. Allow for the mature 35 to 40 cm spread to preserve good air movement between plants. Water during establishment, then when the soil surface begins to dry, without leaving water around the roots. Balanced feeding suited to flowering annuals supports bud production. The naturally compact, branching habit needs no routine pinching. This ornamental variety is not intended for consumption. Check containers more often during hot or windy weather, and preserve air movement around the branching foliage.
Sowing guide
It all startswith a seed.
Sowing depth
Cover thoroughly with vermiculite; maintain even moisture
Spacing / density
Space for a mature spread of 35 to 40 cm
Germination temperature
20 to 22°C
Germination time
3 to 5 days
Sowing period
Indoors before the last frost, then transplant after all frost risk
Propagation
Seed
Growing method
Sow Popstars™ Mix F1 indoors 6 weeks before the last frost. Fill cells with porous, moist, well-drained seed-starting mix, then distribute the bare seeds. Cover them thoroughly with vermiculite because darkness is required for germination. Maintain 20 to 22°C and even moisture without standing water; germination generally takes 3 to 5 days. After emergence, place seedlings under abundant light and provide gentle air movement. Transplant when they are sturdy enough to handle. Harden plants gradually to sun and wind, then move them outdoors 7 to 10 days after the last ground frost. Choose a full-sun site with well-drained soil and allow for the mature 35 to 40 cm spread. Water after planting to settle soil around the roots, then allow the surface to dry slightly between applications. Begin balanced feeding when new growth resumes. The naturally compact, branching habit needs no routine pinching. Maturity is listed at 9 to 11 weeks, and flowering continues from June through September. Check individual cells during the rapid germination period and water dry spots without saturating the entire tray. Label seedlings clearly so the product code and sowing date remain available until flowering.
Soil and care
The right care,at the right time.
Soil pH
Fertile, light, well-drained soil; exact pH not published
Minimum temperature
Frost tender during annual production
Care level
Easy
Watering
Water regularly after transplanting to support root establishment, then water when the soil or potting-mix surface begins to dry. Water thoroughly and allow excess moisture to drain; do not leave roots standing in water. Containers exposed to full sun or wind dry faster than garden soil and require more frequent checks. Adjust frequency to heat and rainfall rather than following a fixed calendar. Even moisture without saturation helps plants maintain abundant flowering.
Soil type
This phlox prefers well-drained garden soil. Loosen the planting area and incorporate a small amount of mature compost when soil is poor. In containers, use a light potting mix designed for flowering annuals and keep drainage holes open. The medium should retain enough moisture to support flowering while allowing excess water to drain quickly. Avoid heavy or constantly waterlogged soil, which limits air around the roots. W.H. Perron does not specify a particular pH for this variety.
Fertilization
Incorporate a small amount of mature compost before planting when soil is poor. In containers or during a long flowering season, use a balanced fertilizer for flowering annuals as needed, following the dilution and frequency on its label. Begin when plants are rooted and show new growth. Avoid excess nitrogen, which promotes foliage at the expense of flowers and can reduce plant strength. Do not apply concentrated fertilizer to completely dry growing medium.
Moisture
Even moisture without saturation; do not allow severe wilting
Seasonal care
In spring, sow indoors 6 weeks before the last frost and maintain 20 to 22°C. Cover seeds with vermiculite to provide the required darkness, then supply abundant light after emergence. Transplant sturdy seedlings and harden them gradually. After outdoor planting, water regularly for two to three weeks to support rooting. When new growth resumes, begin balanced feeding when needed. In summer, check container moisture more often during hot or windy periods and always allow excess water to drain. Self-cleaning flowers reduce the need to remove faded blooms, but remove damaged or diseased stems as soon as they appear. The compact habit needs no routine pinching. After heavy rain, confirm that water does not remain around the roots. Maintain enough space between plants to preserve air movement. At the end of flowering, remove annual plants as they decline, discard diseased material, and clean containers before reusing them. Store unused seed in its labelled packet in a cool, dry place away from humidity and rapid temperature changes. Check trays daily during the rapid 3-to-5-day germination period and remove any cover after emergence to increase air movement. After transplanting, watch for new growth to confirm establishment before feeding. During hot weather, check soil in the morning and water only when the surface begins to dry. Rotate containers when light reaches mainly one side. No routine cutting back is required, although damaged stems can be removed cleanly. In late summer, continue measured watering while flowering remains active and avoid keeping roots waterlogged. Record the best-performing locations to help plan the following season.
Container growing
A garden,within reach.
Recommended pot size
Container at least 30 cm wide with drainage
Popstars™ Mix F1 is well suited to containers because of its compact 25 to 30 cm height and 35 to 40 cm spread. Choose a generously sized pot with drainage holes and fill it with a light mix for flowering annuals. One plant can occupy a medium pot; in a large container, space several plants according to mature width to preserve air movement. Place the container in full sun. Water after planting, then when the surface begins to dry, always allowing excess water to escape. Feed when needed with a balanced product for flowering plants according to its label. During hot or windy days, check the medium in the morning and late afternoon without watering automatically when the centre remains moist. Rotate the pot periodically when light reaches mainly one side. Self-cleaning flowers limit maintenance; remove only damaged stems. After heavy rain, empty the saucer and confirm that drainage holes remain open. At the end of the season, clean the container before reusing it. Keep container supports strong enough to carry the weight of wet potting mix, and position pots where drainage does not create standing water. Repeat the same mix in several containers when a coordinated patio display is desired.
Bloom and dimensions
Its place,in your garden.
Mature height
25 to 30 cm (9.8 to 11.8 in)
Width / spread
35 to 40 cm (13.8 to 15.7 in)
Flower color
Mixture of bicolour star-shaped flowers
Foliage color
Green
Foliage type
Green foliage
Growth rate
Moderate
Growth habit
Compact and branched
Fragrance
No particular fragrance confirmed
Bloom period
Flowering begins when plants reach maturity, generally 9 to 11 weeks after sowing under good conditions, and continues from June through September. Single, star-shaped, bicolour flowers appear in varied colours on naturally branching plants. Their self-cleaning character reduces the need to remove faded blooms. Full sun, well-drained soil, even moisture without waterlogging, and measured feeding support continued bud production. Exact timing varies with sowing date, temperature, light, and local conditions.
Days to maturity
9 to 11 weeks
Garden associations
In goodcompany.
Companion plants
Combine Popstars™ Mix F1 with annuals that prefer full sun, well-drained soil, and regular watering without saturation. Green or silver foliage highlights its varied star-shaped flowers. Position taller species behind the phlox and avoid highly vigorous companions that could shade it. In a mixed container, choose plants that tolerate the same watering pattern and leave enough room for mature width. No required botanical companion is published; compatibility depends mainly on similar growing needs, mature spread, exposure, drainage, and watering frequency.
Frequently asked questions
Your questions,answered.
What is in a Popstars Mix F1 phlox packet?
The W.H. Perron packet, product code 61-5610-010, contains approximately 50 bare Popstars™ Mix F1 phlox seeds. “Bare” means that the seeds are not coated, pelleted, or presented as primed. This is an F1 hybrid, so seed collected from mature plants is not guaranteed to reproduce the original mixture’s colours, compact habit, or vigour faithfully. The product is not presented as organic. Keep unused seed in its clearly labelled packet, closed, cool, and dry, away from humidity and rapid temperature changes. Retaining the label preserves the product code and sowing details for later reference. Keep the packet away from food and record its opening date.
How should this annual phlox be sown successfully?
Sow indoors 6 weeks before the last frost in clean, porous, well-drained seed-starting mix. Distribute the bare seeds, then cover them thoroughly with vermiculite because they require darkness to germinate. Maintain 20 to 22°C and even moisture without soaking the medium; W.H. Perron lists germination in 3 to 5 days. After emergence, place seedlings under abundant light and provide gentle air movement. Transplant when they are sturdy enough to handle, harden them gradually to sun and wind, then move them outdoors 7 to 10 days after the last ground frost. Keep the root crown at soil level and water after planting.
What appearance and dimensions should be expected?
Popstars Mix F1 produces abundant single, star-shaped, bicolour flowers in a mixture of colours. Its naturally compact, branched habit works well in containers, edging, and the front of flower beds. W.H. Perron lists a height of 25 to 30 cm, a spread of 35 to 40 cm, and approximately 9 to 11 weeks to the ornamental stage. Leave enough room for every plant to develop its branches and for air to circulate between leaves. In containers, pair it with plants having similar watering needs that will not shade it. Colours and their distribution can naturally vary from plant to plant because this product is intentionally sold as a mixture.
What location and care suit Popstars?
Grow this annual phlox in full sun and light, well-drained soil. Water during establishment, then when the surface begins to dry, without leaving water around the roots. In containers, check moisture more often during hot or windy periods and always allow excess water to drain. Moderate, balanced feeding for flowering annuals supports bud production; avoid excess nitrogen. The naturally compact, branching habit needs no routine pinching, and self-cleaning flowers reduce the need to remove faded blooms. Remove only damaged or diseased stems and preserve good air movement between plants. After heavy rain, confirm that drainage remains effective before watering again.
Is this phlox organic, edible, or confirmed safe for pets?
The packet is not presented as organic, so semences_biologique is FALSE. This is an ornamental flower and no food use is published for this product; comestible is therefore FALSE. The ASPCA lists Phlox subulata, a different phlox species, as non-toxic to dogs, cats, and horses, but that reference does not specifically confirm Phlox drummondii. To avoid a misleading extrapolation, pet_friendly remains FALSE as a precaution. toxicite is also FALSE because no toxicity specific to this species was confirmed in the consulted official sources. Nevertheless, prevent children and animals from eating seed or plants. Following ingestion or unusual symptoms, contact a veterinarian or poison centre and provide the botanical name, possible amount, and product packet.
Wildlife and pets
Life,around your plants.
Supporting wildlife
The retained sources primarily describe Popstars™ Mix F1 as an ornamental annual for containers and garden beds. They do not guarantee visits from any particular pollinator or animal species. Observed activity depends on flowering, neighbouring plants, weather, and wildlife already present in the garden throughout the season.
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