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Fruiting vegetable
Solanaceae
Organic fruiting vegetable seeds
Organic 'Filius Blue' pepper
Capsicum annuum
Product code : BIOVO-0088
Filius Blue is a compact organic Capsicum annuum pepper valued for small upright fruit that changes from deep purple to red. The plant brings lasting colour to containers, edible borders, and small gardens while producing genuinely culinary hot peppers. Specialist sources commonly indicate 30,000 Scoville Heat Units and approximately 100 days from transplanting, both ranges best treated as variable guidance. Start seed early indoors, transplant after frost into full sun, and maintain even moisture without waterlogging soil. Wear gloves at harvest and taste cautiously. Purple fruit is usable, while red indicates full maturity. A stable draining pot makes seasonal care easier. selection measurements and photographed harvest details provide practical references for planning, verification, and record keeping.
- Quantity
- 10 organic seeds
- Exposure
- Full sun
- Life cycle
- Botanically a tender perennial, grown as an annual vegetable crop in Canada
Discover the plant
Common nameFilius Blue pepper
FamilySolanaceae
GenusCapsicum
Speciesannuum
CultivarFilius Blue
TypeFruiting vegetable
Botanical nameCapsicum annuum
Reproducible seedsYes
Organic 'Filius Blue' pepper (Capsicum annuum) is a compact cultivar grown for both ornamental display and edible pungent fruit. Small upright peppers change from deep purple to red at full maturity, producing several shades on the plant through the season. A scientific study devoted to Filius varieties confirms that capsaicinoid composition changes substantially during ripening. Heat is commonly listed around 30,000 Scoville Heat Units, an indicative value because perceived pungency can vary among fruit and growing conditions. Organic seed suits decorative containers, edible borders, and harvests intended for sauces or careful drying. Its colourful upright fruit should still be handled as genuinely hot pepper.
Start seed indoors eight to ten weeks before the last frost, approximately 5 or 6 mm deep. Keep starting mix warm and lightly moist, then provide intense light after emergence. Pot on as needed and harden plants gradually to sun and wind. Transplant only after frost danger has passed, soil has warmed, and nights remain mild. Select full sun, fertile soil amended with mature compost, and dependable drainage. In containers, use a stable pot with open drainage holes and check moisture more often during hot weather. Water deeply when the surface begins to dry. Moderate feeding, good airflow, and a small stake when needed support balanced growth. Avoid excess nitrogen that produces foliage at the expense of flowers and fruit.
Judge harvest mainly by colour rather than a rigid calendar: purple fruit may be used, while red signals full maturity. Maturity is commonly listed near 100 days, but seeds and growing conditions can shift that guide. Cut stems with a clean tool to avoid breaking compact branches. Wear gloves, avoid touching eyes, and taste one very small cooked portion before seasoning a whole dish because heat may change with maturity. Use fruit in sauce, safely prepared and refrigerated chile oil, a dried blend, or a tested preserving recipe. Refrigerate cut peppers promptly and label preparations with date and a heat warning. Discard any fruit showing mould or decay and clean preparation surfaces carefully.
Sowing guide
It all startswith a seed.
Sowing depth
5 to 6 mm (approximately 1/4 in)
Spacing / density
40.6 cm (16 in) between plants and 30.5 cm (12 in) between rows
Germination temperature
Approximately 24 to 29 °C (75 to 85 °F)
Germination time
Approximately 7 to 21 days with steady warmth
Sowing period
Indoors, 8 to 10 weeks before the last frost
Propagation
Seed
Growing method
Growing 'Filius Blue' pepper from seed. Sow indoors eight to ten weeks before the last frost, 5 or 6 mm (1/4 in) deep in clean, lightly moist starting mix. Inspect leaf undersides and growing tips before treating any problem, keeping sprays off open flowers. At final planting, space 'Filius Blue' 40.6 cm (16 in) between plants and 30.5 cm (12 in) between rows; crowding extra plants reduces access. A pepper seedling needs strong light, gentle airflow, and an evenly moist root zone without standing water. Use clean, lightly moist seed-starting mix and steady bottom warmth; never leave the tray saturated. Leave enough access around 'Filius Blue' to inspect and cleanly harvest small upright rounded-to-conical fruit. Water at soil level when the upper root zone begins drying, maintaining even moisture through fruit development. Plan around the way the pepper plant grows: compact, bushy, and well branched. Keep access to the root zone for watering and inspection. Choose full sun and warm, fertile, freely drained soil for the long ripening season. Give the crop full sun. Choose the site before committing the final planting position. After emergence, move seedlings immediately under strong light with gentle airflow so stems remain sturdy. After late-season rain or wind, confirm drainage and support while preserving healthy foliage needed to finish ripening. Use colour and firm texture to time the the plant harvest. Cut stems cleanly, keep fruit shaded after picking, and clear the final usable crop before freezing weather.
Soil and care
The right care,at the right time.
Soil pH
Approximately 6.0 to 6.8
Care level
Moderate
Watering
Water slowly and deeply when the soil surface begins to dry. Maintain even moisture during flowering and fruit development without leaving roots in standing water. Direct water toward the soil instead of wetting foliage. Check containers daily during hot weather, water until excess drains freely, and always empty the saucer. Reduce frequency when cool conditions slow drying. Always adjust frequency to weather.
Soil type
Choose fertile, loose, well-drained soil amended with mature compost. A texture that holds even moisture without remaining waterlogged supports healthy roots. Slightly acidic to neutral soil is generally suitable. In containers, use an airy vegetable potting mix and several drainage holes; never use compact garden soil by itself. Replace exhausted mix when drainage or structure deteriorates. Refresh compost without burying the stem.
Fertilization
Incorporate mature compost before planting, then apply balanced fertilizer for fruiting vegetables according to label directions and, ideally, a soil test. Avoid excess nitrogen, which promotes foliage at the expense of blossoms and fruit. In containers, divide applications into smaller doses because frequent watering leaches nutrients more quickly. Never fertilize completely dry potting mix. Adjust every application to plant response, container volume, and actual soil fertility rather than following a fixed calendar blindly.
Moisture
Consistent soil moisture without saturation; good air circulation around the foliage.
Seasonal care
Seasonal care for 'Filius Blue' pepper. Start 'Filius Blue' pepper when its bed and the local frost pattern are ready; the supplied window is indoors, 8 to 10 weeks before the last frost. Sow 5 to 6 mm deep and allow 7 to 21 days for emergence at approximately 24 to 29 °C (75 to 85 °F), then move seedlings promptly into strong light as soon as they appear. After emergence, give 'Filius Blue' seedlings bright light and gentle air movement; pot on before roots circle densely, without burying a weak stem in wet mix. Harden the plants gradually, then transplant only after frost risk has passed, the soil is warm, and nights remain consistently mild. Choose full sun and loose fertile soil, mixing in mature compost while preserving drainage around the crown. Judge irrigation by moisture below the surface, not by a weekly schedule, and keep late-day water off the foliage. For container-grown 'Filius Blue' pepper, use the supplied guidance—at least 15 to 20 L, approximately 30 to 35 cm (12 to 14 in) in diameter—and check drainage before growth hides the surface. During flowering, inspect 'Filius Blue' foliage for pests, maintain airflow, and avoid excess nitrogen, which can favour leafy growth over flower set and fruit ripening. Follow the supplied harvest guidance—approximately 100 days depending on growing conditions; harvest purple or red according to use—while remembering that warmth and light still determine how quickly each fruit reaches its final stage. When 'Filius Blue' fruit begins colouring, handle it with gloves until the actual heat is known and label green and fully ripe harvests separately. Before the first autumn frost, move portable pots under protection or collect sound developed fruit, then remove diseased debris from the growing area.
Container growing
A garden,within reach.
Recommended pot size
At least 15 to 20 L, approximately 30 to 35 cm (12 to 14 in) in diameter
Growing 'Filius Blue' pepper in containers. For 'Filius Blue', choose a container matching this guide: at least 15 to 20 L, approximately 30 to 35 cm (12 to 14 in) in diameter. Keep several drainage holes unobstructed. Place the pot in full sun where heat reflected from pavement will not overheat the roots. 'Filius Blue' develops the expected harvest form: small upright rounded-to-conical fruit. Use visible changes in the crop rather than the calendar alone to judge harvest. Set one established plant at an appropriate depth and keep the stem clear of the rim and mulch. Match the pepper plant to full sun and observe the actual hours of unobstructed light at the site. Fill the container with fresh, airy vegetable potting mix amended modestly with mature compost, never dense garden soil. The spacing guidance for this pepper is 40.6 cm (16 in) between plants and 30.5 cm (12 in) between rows; use it when balancing airflow with the available growing area. Water slowly when the upper mix begins drying, continue until surplus drains, and empty the saucer. Because its habit is compact, bushy, and well branched, the plant needs enough room for routine care and neighbouring plants. Check ties after wind, remove only damaged lower leaves, and preserve airflow through the supported canopy. As nights cool, let the rate of mix drying guide watering, and inspect leaf undersides before sheltering the container. Complete the harvest as cold nights approach, retaining only sound fruit. A container brought under cover needs useful light, warmth, and a short isolation period for pest inspection.
Bloom and dimensions
Its place,in your garden.
Flower color
White to greenish white
Foliage color
Green
Foliage type
Herbaceous
Growth rate
Moderate to fast in warm conditions
Growth habit
Compact, bushy, and well branched
Bloom period
Small white to greenish-white flowers typical of Capsicum baccatum appear during the warm season. Flowering begins after plants establish and continues while warmth, light, and moisture remain suitable. Avoid excess nitrogen and water stress. Flowers may abort during extreme heat or after a sudden temperature drop. Gentle airflow supports pollen movement under cover without guaranteeing fruit set. Observe flowers without unnecessary handling.
Fruiting
Small upright fruit begins deep purple and turns red at full maturity. The selection presents it as both edible and ornamental. Harvest firm sound peppers, clip stems with a clean tool, and wear gloves. Colour helps track ripening but does not guarantee identical heat in every fruit. Refrigerate cut peppers promptly and discard any showing decay. The front gives an approximate 100-day reference. Record the first purple and red harvest dates to improve planning for the following season.
Days to maturity
Approximately 100 days depending on growing conditions
Harvest
Approximately 100 days depending on growing conditions; harvest purple or red according to use
Garden associations
In goodcompany.
Companion plants
Low crops such as carrots, onions, or peas can grow nearby when they do not reduce light, space, or airflow around 'Filius Blue'. Maintain approximately 40.6 cm between plants and 30.5 cm between rows. Companion planting does not replace sound crop rotation, freely draining soil, watering at soil level, or regular observation. Keep the bed weeded, inspect leaf undersides, and respond only after identifying an actual problem. These simple practices preserve access for repeated harvests and make changes in leaf health easier to notice throughout the growing season.
Plants to avoid
Fennel and kohlrabi can hinder the harmonious development of peppers or create unfavorable competition.
Recipe idea
From the gardento your plate.
Edible parts
Fruit, after appropriate culinary preparation
'Filius Blue' pepper in the kitchen. Bright Filius Blue sauce — Use ripe red fruit for this cooked sauce rather than assuming the ornamental purple stage has the same flavour. Put on gloves, stem ten small sound peppers, and chop them carefully. In a saucepan, soften 75 g diced onion in 10 mL oil. Add 250 g chopped tomato, one garlic clove, 60 mL water, and the peppers. Cover and simmer for ten minutes, then cool slightly and blend. Stir in 30 mL cider vinegar and a pinch of salt, return to the heat, and simmer for three minutes while stirring. Taste one cooled drop with food; if it is too strong, add more cooked tomato instead of sampling repeatedly. Serve sparingly with eggs, beans, rice, or roasted vegetables, and identify it clearly as hot. Refrigerate promptly in a clean covered container bearing the cultivar and date. The vinegar provides flavour but does not make this a canning recipe. Keep peppers and sauce away from children and pets, and wash gloves, tools, blender parts, pan handles, and counters thoroughly.
Frequently asked questions
Your questions,answered.
Is Filius Blue edible despite its ornamental appearance?
Yes. Filius Blue is a Capsicum annuum cultivar with edible fruit, even though compact growth and changing colour make it highly decorative. It must still be treated as a genuinely hot pepper. Consulted specialist catalogues commonly indicate approximately 30,000 Scoville Heat Units, with possible variation from seed variation, maturity, and conditions. Wear gloves, avoid touching eyes, and taste a very small cooked portion. Never eat fruit from an ornamental plant of unknown origin if it may have received products not intended for food crops. These organic seeds are sold for growing an edible pepper. Harvest only sound fruit, refrigerate cut peppers promptly, and discard any showing mould or decay.
How hot is Filius Blue pepper?
Consulted specialist sources commonly place Filius Blue around 30,000 Scoville Heat Units. This range describes a decidedly hot pepper but does not determine the strength of every fruit. A scientific study of Filius varieties shows that capsaicinoid composition changes during ripening. Seed variation, light, temperature, watering, and harvest stage may also change the experience. Wear gloves, ventilate the kitchen, and taste a tiny cooked portion before seasoning a whole dish. Clearly label sauces and powders, then keep them away from children and pets. Avoid touching eyes and wash tools and preparation surfaces carefully after use. Start with less pepper than the recipe suggests, then increase only after evaluating the cooked preparation.
When should purple or red fruit be harvested?
Purple fruit may be harvested once it is well formed and firm. It becomes red at full maturity, changing colour, aroma, and possibly the perception of heat. Cut stems with a clean tool instead of pulling on small branches. Harvest a few peppers at both stages and compare them after cooking in tiny portions. Catalogues often publish approximately 100 days from transplanting, but use this range only as guidance. Warmth, light, and transplant date change the schedule. Before cold nights, gather remaining sound fruit or move a container temporarily under protection. Refrigerate cut or damaged peppers promptly and discard any showing decay.
Does Filius Blue grow well in a container?
Filius Blue is suitable for a container because it is compact, bushy, and well branched. Use at least 15–20 L for one plant in a pot approximately 30 to 35 cm wide, with open drainage holes. Set it outdoors after frost danger has passed, then water deeply and let excess escape. Check moisture often in hot or windy weather and rotate the container if growth leans toward the light. Keep adjacent pots far enough apart for air movement. The small upright fruit can be harvested purple or left to turn red according to use, with timing around 100 days depending on conditions. Label the ornamental-looking plant as hot pepper and place it away from children and pets. Gloves and careful tool cleaning are appropriate during preparation.
How long does harvest take?
Several specialist catalogues indicate approximately 100 days from transplanting for Filius Blue. Timing varies with conditions: sowing date, soil warmth, cool nights, light, container size, and seed variation alter the pace. Start seed eight to ten weeks before the last frost and transplant only when conditions are genuinely mild. Then judge firmness and colour. Purple represents a usable stage, while red indicates full maturity. Record transplant date, first purple harvest, and first red fruit. These observations provide a more reliable local guide for the following season. Before autumn cold, gather sound peppers and refrigerate cut or damaged fruit promptly. Compare both colour stages carefully.
Wildlife and pets
Life,around your plants.
Supporting wildlife
Filius Blue opens small pepper flowers before its upright fruit shifts from purple toward red. The blossoms are self-fertile; bee visits can aid pollen movement but are not essential. Its wildlife contribution is therefore limited compared with dedicated flowering plants. Avoid treating open blooms during foraging hours and preserve a varied floral border for sustained insect food.
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