Brassica (Smooth Leaf Mix) – Ornamental Cabbages for Autumn and Winter Colour

Brassica (Smooth Leaf Mix) is a decorative selection of ornamental cabbages bred for their bold leaf colours and compact, rounded heads. Unlike traditional curly-leaved brassicas, this mix produces smooth, flat foliage that highlights the central rosettes in vibrant shades of creamy white, rich pink, and deep purple. These eye-catching plants are perfect for adding splashes of colour to beds, borders, patio containers, and seasonal displays during the colder months.

As temperatures drop, the colours in ornamental brassicas intensify, making them particularly valuable for extending garden interest into autumn and winter when many plants have finished flowering. Hardy, reliable, and low-maintenance, Brassica (Smooth Leaf Mix) offers gardeners an easy way to bring bold structure and striking colour to outdoor spaces at a time of year when it’s most needed.

General Information

Ornamental cabbages (Brassica oleracea) are close relatives of edible cabbages, though they are grown for their decorative leaves rather than for culinary use. The Smooth Leaf Mix provides a unique variation with broad, flat leaves and vivid colour contrast.

• Growth habit: Compact, rounded rosettes with bold, smooth-edged foliage

• Height & spread: Typically grows 20–30cm tall and wide

• Foliage: Smooth, layered leaves in shades of green, white, pink, and purple, becoming more vivid in cold weather

• Flowers: Not grown for flowers—foliage provides the display

• Position: Prefers full sun to partial shade

• Hardiness: Fully hardy annual, thriving through autumn and winter

• Soil: Fertile, well-drained soil is best, but tolerates a range of conditions

• Uses: Ideal for seasonal bedding, containers, and winter displays

Their combination of compact size, bold colouring, and cold tolerance makes ornamental brassicas a valuable addition to seasonal garden design.

Care Guide

Brassica (Smooth Leaf Mix) is very easy to grow and requires little care once planted. With the right conditions, they will provide months of striking colour through the coldest part of the year.

Planting

• Plant in full sun for the brightest colours.

• Choose fertile, well-drained soil, enriched with compost for best results.

• Space plants 25–30cm apart in beds or containers to allow rosettes to develop.

• Plant out in late summer or early autumn for displays that last into winter.

Watering & Feeding

• Water regularly after planting until established.

• Once mature, they need only occasional watering, especially if grown in pots.

• Apply a balanced fertiliser at planting and again in autumn to promote strong growth.

Maintenance

• Remove any yellowing or damaged lower leaves to keep plants looking tidy.

• Deadheading is not needed, as they are grown purely for foliage effect.

• In very exposed or windy spots, use stakes or plant supports if rosettes become top-heavy.

Protection

• Fully hardy and capable of withstanding frost and cold.

• Watch for slugs and snails, especially when plants are young.

• Netting may be used early on to protect from pigeons and caterpillars.

Why Choose Brassica (Smooth Leaf Mix)?

This unique ornamental cabbage mix provides long-lasting colour and structure at a time when gardens often lack vibrancy. Its smooth foliage sets it apart from curly-leaved brassicas, offering a cleaner, more architectural look.

• Bold foliage colour: Intense shades of pink, purple, white, and green

• Cold-enhanced colour: Leaves become more vibrant as temperatures fall

• Compact habit: Perfect for containers, beds, and edging displays

• Hardy & low-maintenance: Thrives in autumn and winter with minimal care

• Seasonal impact: Provides structure and beauty long after summer flowers fade

Brassica (Smooth Leaf Mix) is the perfect choice for gardeners who want to extend seasonal colour and enjoy decorative foliage displays through autumn and winter.

• Size
  P10.5

We currently only deliver within the island of Ireland, other countries can be quoted for by contacting [email protected] or via telephone on 06964084
 

Standard Delivery is FREE on orders over €250*

All standard deliveries will be completed within 5-7 working days via Fastway Couriers, any delay to this delivery time, the customer will be notified by One of our staff.

The in-Store delivery charge will vary compared with online, in-store delivery charge is done on a case by case basis. 

* Only mainland Ireland addresses qualify for free delivery.
 

Live Plants Delivery

Our live plants are packed with care and diligence by our staff, our horticulturists review each plant before despatch to ensure quality is maintained.
Live Plant delivery charges are not calculated on weight but on the space required per package to ensure safe delivery, so delivery charges may vary as some plants require more space than others when packed.
All live plants are despatched within 3-5 working days where possible, our couriers aim to deliver within 48 hours of despatch from our Garden Centre to allow the plant to arrive in healthy condition.
 

Click & Collect

Can’t wait for delivery? Why not try our FREE Click & Collect service? Simply make your purchase online and collect it from our store located in Croagh Co. Limerick. Our staff will contact you by phone when your order is ready for collection (Please allow 24 hours minimum). When collecting your item, call the store on 069-64084. We will then load into your car as required. This service is available in-store 9am – 6pm Monday – Saturday (No collections on Sundays)

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