Golden Egg

Solanum melongena (nightshade)

Also known as: Golden Eggs, Golden Egg Tree

A striking ornamental heirloom that earns its place in the flower border as much as the vegetable patch. Small egg-shaped fruit hangs from the bush like porcelain pendants, ripening from pearl-white to rich golden yellow. Up to 30 fruit per plant — faster and more productive than larger aubergines. Best picked young before it turns fully yellow, when the flesh is at its sweetest for dicing into stir-fries, curries, and baked dishes.

Days to harvest 60-70 days
Fruit size Egg-sized (5–6cm)
Sowing depth 6mm
Germination 10–14 days at 24–32 °C
Spacing 45cm apart
Aspect Full sun (tolerates light shade)
Frost tolerance Frost sensitive — needs reliably warm nights

Growing notes

Choose a full-sun spot with shelter from cold winds. The compact 1m bush suits garden beds, large pots, or even a flower border where the ripening fruit is a talking point.

Soil preparation: Amend soil with aged compost or well-rotted manure to ensure fertility and drainage; maintain a pH between 5.5 and 6.5.

Support: Light staking helps once the heavy fruit clusters develop.

Watering & feeding: Keep soil consistently moist to avoid bitterness in the fruit; feed with a balanced fertiliser every 2–3 weeks during the growing season.

Harvest: Pick before the fruit turns fully yellow — best flavour is when the skin is still pearl-cream or just starting to gold. Overripe yellow fruit becomes bitter and seedy. Cut with secateurs leaving a short stem attached.

Timing: Expect first harvest 60–70 days after transplanting. Regular picking encourages continued production across the season.

Key features

  • Open-pollinated Thai heirloom
  • Highly ornamental — fruit ripens pearl-white to golden yellow
  • Egg-shaped fruit the size and shape of a chicken egg
  • Prolific — up to 30 fruit per plant
  • Faster than larger varieties — early-bearing
  • Suits pots, borders, and even indoor growing in bright light

Short season tips

Best started indoors on heat mats — eggplants need 24–32 °C heat to germinate. Sow 6–8 weeks before the last frost or purchase as 6–8-week-old seedlings. Transplant into the garden when soil temperature has reliably warmed to at least 15°C (ideally 18°C or above) to avoid plant stalling. Golden Egg's earlier maturity and container-friendly habit make it one of the more reliable aubergines for cool inland climates — a large pot brought under cover during early spring extends the season further.

  • Spring
  • Summer

Perennial in frost-free areas; grown as an annual elsewhere

  • Marigolds Beans Nasturtiums
  • Other nightshades (tomatoes, potatoes, capsicums)

A traditional Thai heirloom of unknown origin date, long-grown across Southeast Asia both for eating and for its ornamental value. The egg-shape and colour transition made it a favourite for gardens where beauty and productivity share the same bed. Its name and appearance — "eggplant" — reflect this variety more literally than any other in the family.