Green Giant

Metal raised garden bed manufacturers

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Deep Raised Garden Bed Kit Planter

Product Features

  1. Pest and Weed Protection: The Deep Raised Garden Bed Kit Planter is an above-ground solution that creates a safeguard against harmful insects and invasive weeds. This feature provides a conducive environment for plant growth by minimizing potential threats.

  2. Material and Design Diversity: Timber is often used in gardening beds; however, this product offers a variety of material options, including galvanised aluminium. The diversity in materials allows for customization, adding a unique touch to your garden.

  3. Advanced Corrosion Resistance: Constructed from galvanised aluminium, the garden bed displays enhanced corrosion resistance compared to standard steel due to its higher Zn Ratio Index. This characteristic ensures an extended product lifespan, making it a practical choice for outdoor planting.

  4. Efficient Threaded Inserts: Integrated into the fixed components of the garden bed, these threaded inserts are designed to counteract soil pressure, resist corrosion, and manage natural geothermal expansion and contraction. These elements not only prolong the operational life of the garden bed but also augment its overall visual appeal.

Who are we?

Green Giant, a reputable manufacturer in the gardening industry, specializes in high-quality, custom and wholesale metal raised garden beds and tree surrounds. With nearly two decades of experience, we offer durable products designed to withstand harsh outdoor conditions.

Our family-owned business is dedicated to providing cost-effective solutions that meet the unique needs of both homeowners and professional landscapers. We offer various sizes, shapes, and designs of raised garden beds, all customizable to fit any space. Additionally, our Bespoke Raised Garden Beds are tailored specifically to your requirements, ensuring a long-lasting and elevated gardening experience.

Frequently Asked Questions

Get the answers to your most common queries regarding our companies and services to get a smooth start.

How deep should a raised garden planter be?

The depth of a raised garden planter should ideally be determined by the type of plants you intend to grow. For herbs and lettuce, which have relatively shallow root systems, a depth of about 6 inches is sufficient. Medium-rooted plants such as peppers require a depth of 18 to 24 inches, while deep-rooted plants need a soil depth of 24 to 36 inches. However, as a general rule, a minimum depth of 8 inches is recommended for raised garden planters to cater to a variety of plants and ensure adequate drainage.


What is the best depth for a planter box?

Similar to raised garden planters, the optimal depth for a planter box largely depends on the specific plants you plan to cultivate. For smaller vegetables or creeping fruits, a maximum depth of 12 inches is typically adequate. If there are concerns about drainage or if the plants to be grown have deeper roots, a greater depth may be necessary. Nevertheless, a standard height for planter boxes tends to be around 10 to 12 inches, providing a good balance between accommodating diverse plant types and maintaining manageability.


What do you put in the bottom of a deep raised garden bed?

The bottom of a deep raised garden bed should ideally be filled with a layer of coarse materials such as small stones, gravel, or broken pottery to facilitate proper drainage. This is followed by a layer of garden soil, compost, or a mix of both to provide the necessary nutrients for plant growth. If the bed is exceptionally deep, partially filling it with inert filler material like straw or wood chips before adding soil can help save on soil costs without compromising plant health. It’s also beneficial to add some organic matter like compost or well-rotted manure to enrich the soil and enhance its structure.


What is the difference between a raised bed and a planter box?

While both raised beds and planter boxes are used for growing plants above ground level, they have distinct differences. A raised bed is usually larger and does not have a bottom, allowing plant roots to penetrate into the ground beneath. This can be beneficial for plants with deeper root systems and helps improve soil drainage. On the other hand, a planter box is typically smaller with a contained bottom, making it more portable and suitable for balcony or patio gardening. However, planter boxes may require more frequent watering due to their enclosed nature and limited soil volume.






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