Weatherproof extra large and oversize pots are in a category of their own. These are not simply bigger versions of what you find at a garden centre - they are architectural statements, built to anchor spaces, frame entrances, and carry bold planting schemes that demand attention. At Cedar Nursery, our bespoke planters are made from individual moulds, finished with specialist effects that replicate aged rust, antique stone, and weathered metal - and every one is fully frost proof and built for the British climate.
Why Oversize? The Case for Going Big
There is a moment in garden design when scale changes everything. A single oversize planter positioned at the end of a terrace, flanking a front door, or anchoring a courtyard does more visual work than a dozen smaller pots ever could. It gives the eye somewhere to land and creates structure.
For landscape professionals, this matters enormously. Clients want their gardens to feel considered and complete. An architectural pot with real presence delivers that immediately, and allows for planting at a scale smaller containers cannot support: a multi-stemmed olive, a clipped bay standard, a substantial Japanese maple, or a sweeping mass of ornamental grass.
Bespoke Pots Made from Individual Moulds
Our oversize pots are made from individual moulds, meaning each piece carries its own character. Subtle variations in form, surface texture, and finish give these pots a quality that mass production cannot replicate.
The specialist finishes are particularly impressive. Realistic rust effects, antiqued stone patinas, and aged metal appearances are applied with genuine skill - designed to look completely authentic, whether the pot sits against a contemporary rendered wall or in a traditional walled garden. Browse the planter gallery for a sense of the range, though photographs do not do them justice at this scale.
We also stock fibreglass planters and fibreclay planters within our oversize range - both excellent materials for large-format pieces where weight management matters.
Weatherproof and Frost Proof - Built for the UK Climate
Our oversize planters are fully frost proof, constructed to withstand the freeze-thaw cycles that crack cheaper alternatives over winter. The specialist finishes are equally weatherproof - they will not fade, peel, or degrade with prolonged outdoor exposure. For client projects in particular, you need to know that what you install in October will still look exceptional the following spring and for many years beyond.
Cheaper pots bought online may look convincing in a photograph, but a Surrey winter has a way of revealing their limitations. For guidance on keeping planters in excellent condition over time, our planter care and maintenance guide is worth reading.
Before You Buy - Access and Positioning
Some of these pots cannot be moved through a standard doorway, gate, or side passage. At this scale, access planning is essential.
Before purchasing an oversize planter, consider the following:
- Gate and passage width - measure every access point between the delivery vehicle and the final position
- Route through the property - at oversize dimensions, going through the house is often impossible
- Ground surface - a large pot filled with compost and a mature tree is extremely heavy; confirm the surface beneath can bear the load
- Permanence - once positioned and planted, many of these pots will not move again. Plan accordingly
Cedar Nursery's team can help you think through exactly these logistics. Visit our planter showroom and we can walk you through the range with your project in mind - it is far easier to plan the delivery route in advance than to solve a problem on installation day.
What to Plant in an Extra Large Pot
The generous soil volume in an oversize container benefits plant health directly. More compost means better moisture retention, greater root space, and improved insulation against temperature extremes.
- Trees and large shrubs: Olive trees, Japanese maples, standard bay trees, and multi-stem birch all perform beautifully in oversize containers
- Architectural plants: Agave, Cordyline, Phormium, and large ornamental grasses create bold, structural impact
- Topiary: Clipped box, yew, or holly in formal shapes suit both contemporary and traditional settings
- Seasonal planting at scale: Combinations of bulbs, trailing plants, and bold annuals can be spectacular when the container itself is a statement piece
One practical note: drainage is critical at this volume. Ensure drainage holes are adequate for the compost volume, and use a quality loam-based compost for long-term plantings rather than a lightweight mix, which can dry out rapidly in large containers.
Visit Cedar Nursery - See These Pots in Person
Photographs cannot convey the scale and finish quality of an architectural oversize pot. You need to stand next to one to understand what it will do in a garden. Cedar Nursery is in Cobham, Surrey - less than 5 miles from RHS Wisley and around 15 minutes from Junctions 9 and 10 of the M25. Browse the full planters collection online before your visit, and come with your project in mind. We will do the rest.
Frequently Asked Questions
What makes oversize pots different from standard large garden pots?
Oversize and extra large pots are genuinely architectural in scale - typically starting from around 60cm and going significantly beyond. At Cedar Nursery, the range features bespoke pots made from individual moulds, giving each piece a unique character that mass-produced pots cannot match. The specialist finishes and construction quality place them in an entirely different category from standard garden centre stock.
Are extra large pots frost proof?
The oversize pots at Cedar Nursery are fully frost proof and weatherproof, designed to withstand the UK climate year-round. They will not crack through freeze-thaw cycles, and the specialist finishes are built to last outdoors without fading or peeling - an important consideration for any long-term garden investment.
Can I move an oversize pot through my house to the garden?
This is one of the most important practical questions to ask before purchasing. Many oversize pots are simply too large to pass through a standard doorway, hallway, or side gate. It is essential to plan the delivery route and final position carefully before buying. Cedar Nursery's team can help you think this through - we would always recommend discussing access before you commit.
What can I plant in an extra large outdoor pot?
Extra large pots are ideal for trees such as olive or Japanese maple, architectural plants like Cordyline and Phormium, large clipped topiary, and bold seasonal planting combinations. The generous soil volume also benefits plant health, providing better moisture retention, more root space, and greater insulation against temperature fluctuations.
Where can I see extra large and oversize pots before buying?
Cedar Nursery in Cobham, Surrey, stocks a range of weatherproof extra large and oversize pots that can be viewed in person at our planter showroom. Seeing them at full scale is strongly recommended - the finish quality and true dimensions are difficult to judge from photographs alone.
Come and See Us
Cedar Nursery is a leading supplier of bespoke planters, with an extensive showroom in Cobham, Surrey. Our range includes galvanised steel, powder-coated metal, fibreglass, fibreclay, and terracotta planters - many available in custom sizes and any RAL colour. Browse the full planters collection online, then visit us in person to see the scale and craftsmanship for yourself. Cedar Nursery, Horsley Road, Cobham, KT11 3JX. Open Monday to Saturday, 8:30am - 5:00pm. Call us on 01932 862473 or visit landscaping.co.uk.