Juniper Green Metal Window Box Planter – 94.5cm Long Balcony & Windowsill Planter

🛠️ Please note: Each planter is handmade to order. Please allow 1–2 weeks for manufacture before dispatch.

Handmade in Lincolnshire from industrially coated steel, this slimline Juniper Green metal window box planter is designed to transform even the smallest outdoor space into a beautiful planting display.

Whether you're growing fresh herbs outside the kitchen window, creating a colourful floral display on a balcony, or adding greenery to a fence, patio or garden wall, this planter offers a simple and attractive way to bring plants into your everyday space.

Its clean lines and durable industrial finish make it equally at home in modern gardens, urban balconies, cottage gardens and traditional homes.

Dimensions

Length: 94.5cm (945mm)

Width: 12cm (120mm)

Available Heights:

• 120mm
• 150mm
• 200mm

Please allow a tolerance of approximately ±5mm due to the handmade nature of each planter.

Why You'll Love It

✔ Handmade in Lincolnshire

✔ Durable Industrial Coated Steel

✔ Protective (removable) Rubber Edge Trim Included

✔ Weather Resistant for Year-Round Outdoor Use

✔ Built-In Drainage Design

✔ Strong, Rigid Construction

✔ Suitable for Windowsills, Balconies, Patios, Decking & Garden Walls

✔ Ideal for Flowers, Herbs, Bulbs & Small Shrubs

Which Height Should I Choose?

120mm High – Perfect for Herbs & Seasonal Colour

The shallow version is ideal for:

• Basil, parsley, thyme and other herbs
• Salad leaves and microgreens
• Bedding plants
• Pansies, violas and petunias
• Spring and summer colour displays

If you're looking to create a low-maintenance windowsill garden or a colourful balcony display, this is a fantastic choice.

150mm High – A Great All-Rounder

The mid-height planter offers extra root space for:

• Mixed flower displays
• Lavender
• Heathers
• Compact perennials
• Trailing plants

A versatile option that works beautifully throughout the year.

200mm High – For Larger Plants & Long-Term Displays

The deeper version provides additional growing space for:

• Heathers and evergreen planting
• Dwarf ornamental grasses
• Small ornamental trees
• Spring bulbs
• Mixed seasonal arrangements

Perfect if you'd like a more substantial display with plants that can remain in place for longer periods.

Handmade Construction & Drainage

Each planter is handmade in two sections which are hand-riveted together during manufacture.

This design allows excess water to naturally escape around the lower edges of the planter without the need for visible drainage holes through the base.

For customers who prefer additional drainage, holes can easily be drilled before planting.

Easy Planting

For the simplest and tidiest planting method, we recommend using a loose oversized pond liner.

Simply place the liner inside the planter, add a layer of gravel or pebbles, fill with compost and plants, then trim away any excess liner before replacing the supplied rubber edge trim.

The result is a neat, professional-looking planter that is easy to maintain and refresh throughout the seasons.

Create Your Own Mini Garden

You don't need a large garden to enjoy growing plants.

A single window, balcony, patio or fence can become a thriving display of flowers, herbs or seasonal colour with very little effort.

Whether you're creating a herb garden outside the kitchen window, brightening a balcony with flowers, or adding greenery to a courtyard or patio, this handmade metal planter provides a durable and attractive home for your plants year after year.

Built From Repurposed Materials

Each planter is handmade using repurposed industrial steel sheet commonly used for roofing and cladding.

Because of the nature of the material, occasional light marks, minor scratches or small cosmetic imperfections may be present. These are purely cosmetic and do not affect the strength, durability or performance of the planter.

Designed to withstand the British climate and built to last, this metal window box planter combines practicality, durability and timeless style in one simple package.