Cubrosa | Blushstone – 85cm XXL Concrete Square Planter – 459L Block Plant Pot

XXL Square Planter – Ideal for Statement Trees, Feature Shrubs & Architectural Greenery

Brings bold structure to contemporary courtyards, commercial entrances and expansive landscaped spaces.

The Cubrosa square planter is a sculptural concrete masterpiece that seamlessly blends industrial strength with modern aesthetics. Crafted from premium pigmented cement stone, this planter is designed to make a significant impact in both indoor and outdoor settings. Its robust construction and impressive size make it an ideal choice for showcasing feature trees, specimen shrubs, and creating layered displays in large-scale environments.

• 459L capacity – This expansive volume provides ample space for root development, ensuring optimal growth for large plants and trees.
• 85cm H × 85cm W × 85cm D – The generous dimensions offer a commanding presence, while the 77cm planting opening allows for easy planting and maintenance.
• Made from premium pigmented cement stone – The color permeates the entire structure, eliminating concerns about paint peeling or fading over time.
• Indoor & outdoor use – Engineered to withstand various environmental conditions, including frost and UV exposure, ensuring year-round durability.
• Pre-drilled drainage holes – These essential features promote healthy root systems by preventing water accumulation and potential root rot.
• Heavy and secure – 111kg empty weight with internal steel reinforcement for superior strength and stability, even in windy conditions.
• No assembly required – Arrives fully constructed, allowing for immediate use and planting.
• Low-maintenance – The durable finish requires minimal upkeep, with no need for resealing or specialised treatments.
• Flat base – Designed to sit securely on any level surface, from residential patios to commercial spaces, without the need for additional stabilisation.

Tip: Due to its substantial weight when filled, it's crucial to position the Cubrosa planter in its intended location before adding soil and plants.

Why Choose the Cubrosa Planter?

• Sculptural block form – The clean lines and geometric shape of this square planter create a striking visual impact in architectural settings, complementing modern design aesthetics.
• Pigmented cement stone – The colour infusion process ensures long-lasting vibrancy that withstands the test of time and environmental exposure.
• Generous 459L volume – This ample capacity supports extensive root systems and allows for impressive plant growth, making it ideal for large trees and shrubs.
• Textural finish – The raw, pitted surface adds organic character and contemporary appeal, creating a unique visual and tactile experience.
• Built to last – The steel-reinforced structure provides exceptional durability, resisting cracking, shifting, and wear even under challenging conditions.
• Weatherproof construction – Engineered to withstand various climate conditions, ensuring longevity in outdoor settings.
• Blushstone colourway – The subtle blend of beige and warm pink tones adds a touch of sophistication to both modern and classic surroundings.
• Sustainable craftsmanship – Handmade using environmentally conscious methods, this planter is built to last for decades, reducing the need for replacements.

Full Description

The Cubrosa square planter is a testament to bold design and functionality in landscape architecture. Its imposing scale and 459-litre capacity make it the perfect choice for showcasing large trees, topiary, or sculptural shrubs in contemporary outdoor spaces. This planter's geometric profile and substantial presence make it an ideal focal point in both residential and commercial landscapes.

Crafted with meticulous attention to detail, each Cubrosa is hand-cast in pigmented cement stone. The artisanal finishing process reveals a textured, naturally imperfect surface that adds character and depth to the planter's appearance. The Blushstone colorway is a sophisticated blend of soft clay, warm beige, and muted pink tones, creating a versatile palette that complements a wide range of foliage and hardscaping materials.

The Cubrosa's performance matches its impressive aesthetics. With internal sealing and weatherproof construction, this planter is equally suited for use in public squares, grand patios, or as a striking entrance feature. The steel-reinforced structure and substantial 111kg weight provide exceptional stability and durability, ensuring the planter remains secure even in high-traffic or exposed areas.

This square planter represents the pinnacle of architectural design in garden containers. Its clean lines, grounded presence, and long-term durability make it an investment piece for discerning landscapers and homeowners alike. The Cubrosa's ability to support large plants and trees, combined with its low-maintenance requirements, makes it an ideal choice for creating impactful green spaces in urban environments.

FREE UK Mainland Delivery on all products: Estimated delivery is 2–5 working days from dispatch.

Large & Oversized Items (e.g. Sofas, Mattresses, Furniture etc): 3 to 10 working days via our specialist furniture courier. We will contact you to arrange a convenient delivery date.

Please refer to our Shipping Policy to ensure your items are delivered smoothly.

Please note: Please ensure there is a clear pathway for our Courier to deliver your item to the ground floor of your property. Failure to do so may result in an unsuccessful delivery. Please check the item description and dimensions to ensure that the item fits through your doors and hallways for a swift delivery. 

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