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28cm Tall Cube Planter Insert - By Primrose™

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This insert has been designed to slot inside the Medium Zinc Galvanised Tall Cube Planter, reducing the amount of compost required to fill the planter, making it easier to fill and move, and saving you time, effort and money. The clean lines of both the planter and the insert, along with their platinum aesthetic, will blend well with foliage, slate, and stone. They also look stunning set off against vibrant flowers or white-washed walls, making this planter insert absolutely essential for the style-conscious gardener.

Please Note: Before putting any soil in your beautiful new planter you should line the inside with the lining provided. This will help protect your planter from rust and chipping.


  • Reduces the amount of soil and other fillers needed - saves you time and money
  • Steel construction - sturdy material gives strength to this insert
  • Zinc galvanised - vastly increases corrosion and rust resistance
  • Can be used as a planter in its own right - this insert can be used separately
  • Central drainage hole and bung - conveniently retain or release water

These inserts have been manufactured from zinc galvanised steel. The process of galvanisation adds a coat of zinc to the steel, which will help improve its resistance against corrosion caused by both the atmosphere and the elements. The insert has been designed to slot into the top of the planter, acting as a shelf that will reduce its internal volume so that it can be used to display smaller plants. Due to the way it has been constructed, this insert can also be used as a planter on its own.

Additional Info:

This Insert:

Length 28cm (11½) x Width 28cm (11½) x Height 30cm (11¾in)

Other Available Size:

L38cm x W38cm x H30cm(1ft 3in x 1ft 3in x 11¾in)

Usable With:

  • Height: 30 cm
  • Width: 28 cm
  • Length: 28 cm

Primrose is the place to be to Discover Everything Garden.

We were created in 2003 to become the UK's largest online-only garden centre. Thousands of plants, planters, awnings, garden furniture sets, water features and more line our digital shelves, and we're ready to fill your garden with comfort, quality, colour and style.

If you'd like to find out more, check out our 'About Us' page.

We want you to be happy with your purchase from the moment it arrives, but if you aren't you have the right to return it within 14 days. Just head to our Returns Page, send us an email, receive a returns number and fire your product back to us.

We'll refund the full cost as well as standard delivery.

Highlands and Islands

We calculate delivery costs at checkout based on your entered postcode, so you'll know at that stage if your chosen product can be sent to you. If you have any queries, please head to Contact Us and send over a form, or visit our Help Centre.

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More Information
Material Wood
Shape Cylinder / Cone
Shop By Category Planters
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