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Bulb for planting

Oxalis ‘Triangularis’

Name: Oxalis ‘Triangularis’ ( Oxalis )
Brand: Van Noort
SKU: van-325-910-01
Price: 4.99 CAD
Availability: OutOfStock

Oxalis

Oxalis 'Triangularis' (Oxalis). Add a touch of originality and sophistication to your garden with Oxalis 'Triangularis', a unique variety known for its butterfly-shaped purple foliage and elegant white flowers. Both decorative and easy to grow, it brings a sophisticated touch to beds, rockeries, and pots. Its flowering period extends from June to September, bringing beautiful luminosity to the garden. Place this selection in a spot you observe frequently, with enough space around it to distinguish the flowers. A simple foliage background allows you to appreciate its nuances and shape without adding competing patterns. Planting it near a pathway allows you to enjoy the plant's details as it develops.

Quantity: 5 bulbs
Exposure: Partial shade

Common nameOxalis

GenusOxalis

TypeBulb for planting

Botanical nameOxalis

Oxalis ‘Triangularis’ (Oxalis). Add a touch of originality and refinement to your garden with Oxalis 'Triangularis', a unique variety known for its butterfly-shaped purple foliage and elegant white flowers. Both decorative and easy to grow, it brings a sophisticated touch to flower beds, rockeries, and pots. Its flowering period extends from June to September, offering beautiful brightness to the garden. Place this selection in a spot you observe frequently, with enough space around it to distinguish the flowers. A simple foliage background allows you to appreciate their nuances and shape without adding competing patterns. Planting it near a pathway allows you to appreciate the plant's details as it develops.

Choose a bright location and a substrate that allows water to drain easily. Indoors, place the pot near a bright window and monitor the foliage's reaction to the hottest sun. For garden or balcony installation, wait until after the last frost and gradually acclimate the plant to the outdoors. Use a container with drainage holes, with enough space to develop several clumps without crowding them. Water after planting, then check the moisture level before each new watering. The potting mix should remain slightly moist during growth, without holding water in a saucer or becoming continuously waterlogged around the underground organs.

Accompany the oxalis's rhythm rather than trying to artificially keep all its leaves. A temporary folding of the foliage during the day can be part of its normal behavior. When the leaves yellow permanently and the plant enters dormancy, reduce watering and remove only the dry parts. Keep the container away from frost, then gradually resume care when new shoots appear. Reserve fertilizer applications for active growth, following the doses of the chosen product. Bring outdoor plants indoors before autumn frosts and observe their condition before modifying watering.

Planting guide

Plant well.Grow beautifully.

Growing method

Choose a bright location and a substrate that allows water to drain easily. Indoors, place the pot near a bright window and monitor how the foliage reacts to the hottest sun. For outdoor installation in the garden or on a balcony, wait until after the last frost and gradually acclimate the plant to the outdoors. Use a container with drainage holes, providing enough space for multiple clumps to develop without compression. Water after planting, then check the moisture level before each new watering. The potting mix should remain slightly damp during growth, without water accumulating in a saucer or continuously saturating the underground parts. Follow the oxalis's natural rhythm rather than trying to artificially maintain all its leaves. A temporary retraction of the foliage during the day can be part of its normal behavior. When the leaves yellow permanently and the plant goes dormant, reduce watering and only remove dry parts. Keep the container protected from frost, then gradually resume care when new shoots appear. Apply fertilizer only during active growth, following the dosage instructions for the chosen product. Bring outdoor plants inside before autumn cold spells and observe their condition before adjusting watering.

Soil and care

The right care,at the right time.

Watering

Water in moderation during growth and allow the soil surface to dry slightly between waterings. Pour water slowly at the base to moisten the root zone without saturating it. Check under the surface before watering again: rain, heat, and wind change the plant's needs. For potted plants, check moisture more often and empty the saucer after watering. Gradually reduce watering when the foliage naturally yellows and the plant goes dormant.

Soil type

Choose loose, well-drained soil where water doesn't linger around roots or bulbs. Check drainage after rain: water should be able to leave the root zone. Work the soil when it's workable (not too wet) to avoid compaction. Adapt amendments to its actual texture. In containers, use appropriate potting soil and a pot with drainage holes. Keep these openings clear and prevent any water accumulation in the saucer.

Fertilization

Apply a light dose of liquid fertilizer every 4 weeks during the flowering period. Follow the dosage instructions on your fertilizer's packaging and measure the quantity before applying. Take into account any compost or other amendments already applied to avoid over-fertilizing the same plant. Distribute the product according to its instructions for use; avoid concentrated contact with the roots or storage organs.

Seasonal care

Choose a bright location and a substrate that allows water to drain easily. Indoors, place the pot near a bright window and monitor the foliage’s reaction to the hottest sun. For outdoor installation in the garden or on a balcony, wait until after the last frost and gradually acclimate the plant to the outdoors. Use a pot with drainage holes and enough space for multiple clumps to grow without being compressed. Water after planting, then check the moisture before each subsequent watering. The potting mix should remain slightly moist during growth, without water accumulating in a saucer or continuously saturating the area around the underground organs. Follow the oxalis’s natural rhythm rather than trying to artificially maintain all its leaves. A temporary wilting of the foliage during the day can be part of its normal behavior. When the leaves consistently turn yellow and the plant goes dormant, reduce watering and remove only the dry parts. Keep the container protected from frost, then gradually resume care when new shoots appear. Reserve fertilizer applications for active growth, following the dosage instructions of the chosen product. Bring plants installed outdoors inside before autumn frosts and observe their condition before adjusting watering. Throughout the seasons, observe new shoots, soil moisture, and stem condition. A durable label helps locate the plant during dormancy. Clean tools after cutting diseased parts and remove debris that degrades around the base.

Container growing

A garden,within reach.

Container growing requires you to plan for the necessary volume for the roots and the plant's final height. Choose a stable pot with drainage holes and a substrate suitable for planting. Leave enough space to respect the recommended depth and spacing, rather than crowding the plants to fill the pot immediately. Place the container in the indicated exposure and regularly check for moisture, especially in hot or windy weather. A pot is more exposed to temperature variations than planting in the ground. Therefore, plan for an overwintering location from the outset that is compatible with the plant's needs and your region's climate. Choose a bright location and a substrate that allows water to drain easily. Indoors, place the pot near a bright window and monitor the foliage's reaction to the hottest sun. For installation in the garden or on the balcony, wait until after the last frost and gradually acclimate the plant to the outdoors. Use a pot with drainage holes, with enough space to allow several clumps to develop without being compressed. Water after planting, then check for moisture before each new watering. The potting soil should remain slightly moist during growth, without retaining water in a saucer or becoming continuously waterlogged around the underground organs. In winter, protect the container according to the plant's needs: its roots are more exposed to cold than when planted in the ground.

Bloom and dimensions

Its place,in your garden.

Mature height

20 cm (8")

Bloom period

Add a touch of originality and refinement to your garden with Oxalis 'Triangularis', a unique variety known for its butterfly-shaped purple foliage and elegant white flowers. It blooms from June to September, bringing a beautiful luminosity to the garden. Tip: Combine it with lobelias or begonias for a striking contrast between the purple foliage and colorful flowers! Fertilizer: A light application of liquid fertilizer every 4 weeks during the flowering period. In cold climates, dig up the bulbs and keep them dry to replant in spring.

Garden associations

In goodcompany.

Companion plants

To accompany Oxalis 'Triangularis', you can consider plants chosen for compatible light exposure and water needs. Choose neighboring varieties based on their height, flowering period, and the colors you wish to combine. Above all, ensure their light exposure and water requirements are suitable for the same location. Leave enough space so that leaves do not shade young shoots and so that each plant can be easily accessed for maintenance. These combinations serve to decorate the garden; they do not guarantee protection against pests or diseases. Adjust the layout after observing one growing season.

Frequently asked questions

Your questions,answered.

How to successfully plant Oxalis 'Triangularis'?

Choose a bright location and a substrate that allows water to drain easily. Indoors, place the pot near a bright window and monitor the foliage's reaction to the hottest sun. For outdoor installation in the garden or on the balcony, wait until after the last frost and gradually acclimate the plant to the outdoors. Use a pot with drainage holes and enough space for several clumps to develop without being compressed. Water after planting, then check the moisture before each new watering. The potting mix should remain slightly moist during growth, without water collecting in a saucer or continuously becoming waterlogged around the underground parts.

What light should I provide for Oxalis 'Triangularis'?

The recommended exposure is sun to partial shade. Observe the light in your chosen location in the morning and afternoon, as the shade from trees or buildings changes throughout the day. Also consider nearby plants: their foliage can obscure a young planting as it develops. For potted plants, place the pot where you can move it if conditions become too hot or too shady. Suitable exposure must go hand in hand with appropriate soil and watering. If you are moving a plant started indoors outdoors, gradually accustom it to garden conditions to avoid too abrupt a transition for young leaves.

How to adjust watering?

Water according to the actual soil moisture, taking into account rain, heat, and wind. Check below the surface before deciding on adding more water: soil that is dry on the surface can still be moist at the root level. Direct water to the base and allow it to penetrate, without keeping the planting in saturated soil. Containers generally require more frequent checks because they dry out faster. Make sure their drainage holes remain clear and empty any saucers that collect water. Also adapt care to the plant's cycle: active growth and a resting period do not require the same inputs.

What should I plan for container gardening?

Growing in containers requires you to anticipate the volume needed for the roots and the plant's final height. Choose a stable pot with drainage holes and a suitable potting mix. Leave enough space to respect the recommended depth and spacing, rather than crowding plants to fill the pot immediately. Place the container in the indicated exposure and regularly check the moisture level, especially in hot or windy weather. A pot is more exposed to temperature variations than an in-ground planting. Therefore, plan from the outset for a wintering location compatible with the plant's needs and your region's climate.

What care should be provided after the growing season?

Follow the oxalis's rhythm rather than trying to artificially keep all its leaves. A temporary wilting of the foliage during the day can be part of its normal behavior. When the leaves turn yellow permanently and the plant goes dormant, reduce watering and only remove dry parts. Keep the container away from frost, then gradually resume care when new shoots appear. Reserve fertilizer applications for active growth, following the dosage instructions for the chosen product. Bring plants placed outdoors inside before the autumn cold and observe their condition before changing watering routines.