Silver Galvanised Steel Raised Planters - Square

These silver galvanised steel metal raised planters are designed for growing vegetables, herbs and...

Best current price£39.99from Gardening Naturally UK

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Gardening Naturally UKSilver Galvanised Steel Raised Planters - Square Greenkey Garden & Home Ltd
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B&Q - Silver Galvanised Steel Raised Planters Square
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eBaySquare Raised Bed Galvanised Metal Vegetables Flowers or Herbs W86xL86xH30cm
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Product Information

Full details

The Silver Galvanised Steel Raised Planter is an ideal gardening solution for home growers, apartment dwellers with patios, or allotment enthusiasts looking to optimize their vegetable and herb production. Its primary benefit is the combination of superior soil drainage and thermal retention provided by the corrugated steel design, though users should note that the open-base construction requires a level surface or a weed-suppressant barrier if placing directly on soil. Measuring 86cm by 86cm with a 30cm depth, this durable, weather-resistant planter offers a compact way to manage high-quality soil and grow root vegetables or herbs with reduced physical strain.

Extended Product Information

FAQs

Can I place this on a wooden deck?

Yes, it is suitable for decking. However, it is advisable to place a protective mat or tray underneath if you are concerned about moisture buildup or soil staining the wood.

How much soil do I need to fill this?

Given the dimensions (86cm x 86cm x 30cm), the volume is approximately 222 liters. You should plan for roughly 225-230 liters of potting mix.

Will the metal rust?

The steel is galvanised, which provides a protective layer against rust. It is designed specifically for long-term outdoor exposure.

Can I move it once it is filled with soil?

It is not recommended to move the planter once filled, as the weight of the soil and the structural strain could compromise the frame. It is best to assemble and fill it in its permanent location.

Is it safe for growing edible vegetables?

Yes, galvanised steel is widely considered safe for growing vegetables and herbs.

Does the planter come with a base?

No, this is an open-base design intended for direct contact with the ground or your chosen surface to maximize drainage and root development.

Troubleshooting

Soil leaking from the bottom base

Ensure the planter is placed on a firm, level surface and line the bottom with a layer of permeable landscape fabric.

Planter feels unstable after assembly

Check all bolts and corner connections to ensure they are tightened securely to the manufacturer's specifications.

Pros and Cons

Pros

  • Durable, rust-resistant galvanised steel finish
  • Encourages earlier planting due to superior soil warming
  • Compact square footprint fits well on patios and balconies
  • Reduces strain on back and knees while gardening
  • Excellent soil depth for root vegetables

Cons

  • Open-base design may require a separate weed-control liner
  • Requires assembly before use
  • Metal can become hot to the touch in direct high-intensity sunlight

Setup, Compatibility & Care

Setup is straightforward, requiring the assembly of the side panels into the square frame. Once assembled, ensure the location is level to prevent soil runoff. If you are placing the planter on grass, it is highly recommended to lay down a sheet of landscape fabric or cardboard beneath the planter to suppress weeds and grass while still allowing for drainage.

For care, the galvanised finish is largely maintenance-free. If the exterior accumulates dirt or salt spray, a simple wipe-down with a damp cloth or a gentle spray from a garden hose is sufficient. During the winter months, no special covering is required due to the material's inherent weather resistance, though clearing away dead plant matter helps maintain the integrity of the soil health for the next season.

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