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Cubrosa Onyx Dusk: 70cm Extra Large Concrete Square Planter for Modern Design

Cubrosa Onyx Dusk: 70cm Extra Large Concrete Square Planter for Modern Design

Regular price £1,007.99
Regular price £1,007.99 Sale price
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Cubrosa Onyx Dusk: 70cm Extra Large Concrete Square Planter for Modern Design - plants - express.com

Cubrosa Onyx Dusk: 70cm Extra Large Concrete Square Planter for Modern Design

Regular price £1,007.99
Regular price £1,007.99 Sale price
SAVE Sold out

Extra Large Square Planter – Perfect for Trees, Shrubs & Architectural Displays

Transform your patios, terraces, and modern outdoor landscapes with stunning visuals.

The Cubrosa extra-large square planter is more than just a plant pot; it's a striking geometric centerpiece crafted from premium pigmented cement stone. This exceptional planter seamlessly blends durability with a minimalist aesthetic, making it the ideal choice for both modern indoor and outdoor environments.

  • 246L Capacity – Ample space to accommodate compact trees, stunning shrubs, or intricate mixed plant arrangements, promoting optimal root development for healthy growth.
  • Dimensions: 70cm H × 70cm W × 70cm D – A substantial presence that commands attention, featuring a spacious 63cm planting opening for versatile planting styles and effortless maintenance.
  • Premium Pigmented Concrete – Engineered for durability with color that permeates the structure, ensuring longevity without worry of peeling or fading.
  • Versatile Use – Indoor & Outdoor – Designed with internal sealing, UV stability, and frost resistance, making it adaptable to various settings and weather conditions.
  • Pre-drilled Drainage Holes – Thoughtfully designed to support healthy root systems and efficient water management, essential for thriving plants.
  • Reinforced & Robust – Weighing 77kg unfilled and featuring steel reinforcement, this planter delivers exceptional stability and durability, perfect for high-traffic areas.
  • No Assembly Required – Enjoy the convenience of a planter that’s ready to use right out of the box, making it easy to position and plant.
  • Low Maintenance – Its simple design requires only occasional cleaning; no need for sealing or additional treatments.
  • Flat Base – Provides stability on any hard, level surface, allowing for flexible placement throughout your space.

Tip: To avoid the challenge of moving once filled, position the Cubrosa square planter in its desired location before planting.

Why Choose the Cubrosa Square Planter?

  • Architectural Design – Clean lines and substantial structure make this planter perfect for framing entrances and creating captivating landscape features.
  • Spacious 246L Capacity – Supports deep-rooted plants for impressive long-term growth and visual displays.
  • Unique Texture – Each piece features a hand-finished surface, ensuring no two planters are alike with distinctive artisanal pitting.
  • High-Quality Materials – Premium cement stone provides superior resistance to wear and fading, maintaining its stunning appearance over time.
  • Engineered Resilience – Steel reinforcement ensures durability, making it suitable for public spaces and heavy-use areas without sacrificing style.
  • Weatherproof Construction – Frost-resistant and UV-stable, this planter is built to last in varying climates.
  • Enduring Color Integrity – The Onyx Dusk finish features a beautiful blend of charcoal, grey, and black that resists fading and flaking.
  • Sustainably Made – Handcrafted with minimal waste, appealing to environmentally conscious consumers.

Full Description

Introducing the Cubrosa, a powerful geometric planter designed to stand out in contemporary landscapes. With its striking cube-like form and generous volume, the 70cm Cubrosa is perfect for establishing symmetrical entrances, defining patio zones, or elegantly housing small trees and vibrant foliage arrangements.

Handcrafted from pigmented cement stone, each planter showcases a raw natural texture and distinctive artisanal character, ensuring uniqueness in every piece. The Onyx Dusk finish, a captivating blend of charcoal, black, and graphite-grey pigments, runs throughout the planter, protecting against chips and fading over time.

With its steel-reinforced structure and weighty 77kg unfilled design, the Cubrosa planter is built to withstand real-world conditions, even in exposed or public-facing settings. Its frost resistance, UV stability, and sealed internal walls guarantee suitability for outdoor use year-round, while discreet drainage holes encourage healthy plant development.

Sculptural, strong, and easy to maintain, the Cubrosa square planter merges industrial durability with refined aesthetics, enriching any space it occupies.

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30-Day Freshness Guarantee

We want you to love your new plant from the moment it arrives. That’s why we offer a 30-day guarantee — if your plant doesn’t arrive in fresh, healthy condition, we’ll replace it free of charge. Simple as that.


12-Month Peace of Mind Guarantee

For added reassurance, we also offer a 12-month guarantee. If your plant’s health noticeably declines after the first 30 days, you can purchase a replacement of the same plant at 50% off.
Standard Delivery – £4.99

Orders are typically dispatched and delivered within 2–5 working days.

Live plants spend no longer than 24–48 hours in transit.

All orders are shipped via tracked services with Royal Mail, Parcelforce, or DPD.

One delivery charge covers your entire order, no matter how many items you purchase.

Next Day or Named Day Delivery

Available for an additional £4.99 (weekdays) or £6.99 (weekends).

Place your order by 5 PM for next working day delivery.

Delivered via tracked 24-hour/next-day courier service.

Choose your preferred delivery date at checkout.

Delivery Coverage We deliver across most of the United Kingdom, excluding Northern Ireland and the following postcodes: IV, AB, HS, FK, KW, PA, PH, IM, JE, GY, ZE, TR21-25, and BF1.
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Returns & Refunds

If you need to return a living plant, please contact us within 60 days at hello@plants-express.com or via live chat (when available).

Kindly include a photo of the faulty or damaged plant to help us process your return swiftly.

Non-living items can also be returned for a full refund within 60 days, provided they are unused and in their original, resaleable condition.
Free Returns