How to grow rockmelon in a raised bed

Rockmelon (cantaloupe) rewards a long, hot summer with sweet, fragrant fruit — and there's nothing like a sun-warmed melon from your own patch. A raised bed's warm soil gives it the heat it craves.

Quick facts

• Position: full sun, 6+ hours, loves heat
• Spacing: one plant per 1 m; vines sprawl
• Tub depth: our 35 cm depth
• Time to harvest: 12–16 weeks

When to plant: Rockmelons are frost-tender and need a long hot season — plant from late spring into summer once the soil is thoroughly warm. Our free planting calendar shows the right months for your postcode.

Growing it in a raised bed: Plant into rich, well-fed mix at the edge of a bed and let the vines trail out into the sun. Hand-pollinate a few flowers in the morning if bees are scarce. Rest developing fruit on a tile or straw to keep it off damp soil.

Watering and feeding: Water deeply and evenly while the vines grow and fruit sets, then ease right off as the fruit ripens to concentrate the sugars. Keep water off the leaves.

Common pests: keep an eye out for aphids, the 28-spotted ladybird and fruit fly. Most are easily managed — see our safe pest guide.

Common diseases: the main ones are powdery mildew, downy mildew and mosaic virus. Good airflow, morning watering and steady moisture prevent most.

Companion plants: Corn and beans make good companions; give the vines room to roam. See our companion planting guide.

Harvest and storage: A ripe rockmelon smells sweet at the stem end and 'slips' — the stem separates with a gentle push. That fragrance is the surest sign it's ready.

More growing guides: watermelon, cucumbers and pumpkins.

Plan your patch: our free planting calendar shows what to plant now where you live. Ready to grow? Browse our raised garden beds or build your own with the garden bed builder.

Image: Krzysztof Golik, CC BY-SA 4.0, via Wikimedia Commons.