A large timber planter box on legs, 157 cm long and 60 cm wide, with the planting surface at 50 cm. That's about knee height, a good fit for plants that want headroom, a hedge along a fence, or anything you'd rather keep low against a balcony rail.
We build it in our Lawnton workshop and deliver it assembled across South East Queensland, ready to fill.
Why a timber planter box at 50 cm?
The low height gives tall plants and hedges plenty of room above them, and you still work well off the ground. It stands on legs and isn't dug in, so you can reposition it when the garden changes.
What can I grow in it?
At 157 cm long there's room for a hedge row, or a mix of herbs and veggies with space to spare. Pick the tub depth to suit: 23 cm for herbs and salad greens, 35 cm for most veggies, 41 cm for carrots and other root crops. The 33 cm slatted option swaps the tub for a flat timber slat base, so your potted plants sit inside it.
A recycled plastic tub holds the potting mix and the water, so the MCA treated hoop pine frame stays dry. Want it to roll? There's a wheeled planter box. Growing climbers? Try the planter box with a trellis.
A large timber planter box on legs, 157 cm long and 60 cm wide, with the planting surface at 50 cm. That's about knee height, a good fit for plants that want headroom, a hedge along a fence, or anything you'd rather keep low against a balcony rail.
We build it in our Lawnton workshop and deliver it assembled across South East Queensland, ready to fill.
Why a timber planter box at 50 cm?
The low height gives tall plants and hedges plenty of room above them, and you still work well off the ground. It stands on legs and isn't dug in, so you can reposition it when the garden changes.
What can I grow in it?
At 157 cm long there's room for a hedge row, or a mix of herbs and veggies with space to spare. Pick the tub depth to suit: 23 cm for herbs and salad greens, 35 cm for most veggies, 41 cm for carrots and other root crops. The 33 cm slatted option swaps the tub for a flat timber slat base, so your potted plants sit inside it.
A recycled plastic tub holds the potting mix and the water, so the MCA treated hoop pine frame stays dry. Want it to roll? There's a wheeled planter box. Growing climbers? Try the planter box with a trellis.
| Dimensions | |||
|---|---|---|---|
| Size | 157 cm long × 60 cm wide | ||
| Planting height | 50 cm, knee-high | ||
| Tub depth | Tub volume | Weight | Filled weight† |
| 23cm | 110 L | 20 kg (±10%) | ≈ 62–112 kg |
| 35cm | 220 L | 25 kg (±10%) | ≈ 110–188 kg |
| 41cm | 270 L | 29 kg (±10%) | ≈ 134–224 kg |
| 33cm (Slatted Base) | – | 34 kg (±10%) | – |
| † Filled ≈ bed + potting mix (10–16 kg per 25 L bag) + up to 20 kg of established plants | |||
| Construction | |||
| Timber | MCA treated hoop pine (arsenic-free), approved for schools, childcare & community gardens | ||
| Tub | Recycled polypropylene, with 12 mm drainage holes in the base | ||
| Frame | Bolted mainframe + galvanised screws (1,000 kg+ shear strength each, 32+ per bed) | ||
| Warranty & Care | |||
| Warranty | 2 years | ||
| Care | Minimal: the timber can be left natural. Care & Maintenance guide | ||
What do I fill it with?
Quality potting mix straight into the tub. No base layers or crushed rock needed. Capacity: 23cm Depth = 110 litres, 35cm Depth = 220 litres, 41cm Depth 270 litres. In our SEQ delivery area we can even deliver it filled and ready to plant: add the Potting Mix Fill service. Full step-by-step: how to fill your raised garden bed.
How deep should your garden bed be?
23 cm is the budget pick, ideal for herbs, flowers, lettuce and other shallow-rooted plants (it dries out quickest, so it likes part shade or regular watering). 35 cm is the sweet spot most customers choose: it handles tomatoes, capsicums and most veggies while holding moisture well. 41 cm suits root veg like carrots and potatoes, plus potted citrus. It holds moisture best and is the heaviest when full.
Can I move it once it’s set up?
Empty, it’s an easy two-person lift. If you’ll want to chase the sun through the seasons, the wheels version rolls on braked castors: tap + Wheels under Mix & Match above.
Will my deck or balcony get wet underneath?
The tub has drainage holes in the base, so water drains out underneath. On a deck or balcony, add the Drainage Capture kit: it channels overflow away or straight into a watering can.
Will the timber rot or attract termites?
It’s arsenic-free MCA treated hoop pine, built to resist both. If it’s going on grass or bare ground, we recommend a paver or our protective feet under each leg to break the moisture and termite highway. Full guide: Care & Maintenance.
How often will I need to water?
Shallower tubs (23 cm) dry out faster in full sun; 35–41 cm hold moisture longer. The drip watering kit with timer makes it set-and-forget.
Do I have to assemble it?
No. In our SEQ delivery area we deliver it fully assembled to your backyard, ready to fill and plant.
- Fully Assembled
- Sustainable Timber, Recycled Tubs
- Free Backyard Delivery over $200 or $300, by area
- Australian Made, 2-Year Warranty
About Us
The Specialists In Raised Garden Beds
Constructed from sustainable & long lasting arsenic-free MCA treated pine, Corrogarden will weather Australian conditions for years.
Visit our Lawnton Showroom — open 7 days, see hours. Best to call ahead on 0466 628 236 to make sure we’re about and not on deliveries.