Repotting guide

When & how to repot 'Listada de Gandia' Aubergine (Solanum melongena 'Listada de Gandia')

Also called Listada de Gandia eggplant, Striped aubergine.

More about 'listada de gandia' aubergine

About 'Listada de Gandia' Aubergine

Solanum melongena 'Listada de Gandia' · also called Listada de Gandia eggplant, Striped aubergine · edible

'Listada de Gandia' is a Spanish heirloom aubergine prized for its striking purple-and-white striped, teardrop fruits with mild, creamy, low-bitterness flesh. A warmth-loving Solanum, it needs full sun, steady moisture and a long season of around 75-90 days from transplant. Best grown in fertile soil or large containers under cloches or glass in cooler climates.

Mature size: 60-90cm (24-36in) tall, similar spread

How to tell 'listada de gandia' aubergine needs repotting

Repotting on a calendar is less reliable than reading the plant. For 'listada de gandia' aubergine, watch for these signs:

Roots circling the bottom of the module or pot, or poking out of the drainage holes.
The seedling dries out within a day and growth has visibly stalled.
Roots are white and matted in a tight spiral when you tip the plant out.
It has outgrown its current container for the stage of the season — pot 'listada de gandia' aubergine on before it becomes hard root-bound.

For the underlying biology of a pot-bound root system and why it stalls a plant, see our guide to spotting and fixing a root-bound plant.

How often to repot 'listada de gandia' aubergine

Pot on seedlings as they grow; not a perennial repot. 'Listada de Gandia' Aubergineis grown for one season, so the question is really “how often to pot on” — keep moving it up before the roots circle. Bushy, branching tender perennial grown as an annual, with broad slightly fuzzy leaves and pendant striped fruits. Often needs staking and pinching of the growing tip once 4-6 fruits have set to channel energy into ripening them..

What size pot to step 'listada de gandia' aubergine up to

Pot 'listada de gandia' aubergine on gradually — a seedling jumped straight into a huge pot sits in cold, wet, airless soil and stalls. Step up one or two sizes at a time as the roots fill each container, finishing in a large final pot or the ground. The aim is roots that never circle and never check.

Not sure of the exact diameter? Our pot size calculator takes the current pot and root spread and tells you the right next size — it deliberately recommends a single step up, never a big jump.

The best time of year to repot 'listada de gandia' aubergine

Pot 'listada de gandia' aubergine on through the active growing season, whenever roots fill the current container — there is no single date, just "before it becomes root-bound". Avoid potting on during a cold snap.

Step-by-step: repotting 'listada de gandia' aubergine

Pot on before it is root-bound. Check 'listada de gandia' aubergine regularly; move it up as soon as roots reach the edge of the cell or pot, not after they have circled.
Step up one or two sizes. Choose the next container up — not a giant one. Cold, wet, unused soil around a small root system stalls seedlings.
Knock it out gently. Support the stem, tip the pot, and ease the rootball out without breaking it. A little teasing of circled roots at the base is fine.
Pot into rich mix. Set it into fresh rich, well-drained, fertile loam, ph 5.5-6.8 at the same depth (tomatoes are the exception — they can go deeper to root along the stem).
Water in and grow on. Water well, keep it in good light, and resume feeding once it is established and growing again.

Aftercare

Water 'listada de gandia' aubergine in well and keep it in bright light; a freshly potted-on seedling can wilt for a day while roots settle, so do not overcompensate by drowning it. Do not fertilise for about 1 week — fresh mix already carries nutrients and feeding freshly disturbed roots scorches them.

The right soil mix for 'listada de gandia' aubergine

'Listada de Gandia' Aubergine wants rich, well-drained, fertile loam, ph 5.5-6.8. Wants warm, moisture-retentive soil high in organic matter. Dig in plenty of compost; in containers use a quality peat-free potting mix. Good drainage prevents the root rots this heat-lover dislikes in cold, wet ground. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting 'listada de gandia' aubergine — frequently asked questions

How often should you repot 'listada de gandia' aubergine?

Pot on seedlings as they grow; not a perennial repot for 'listada de gandia' aubergine. 'Listada de Gandia' Aubergine is a seasonal crop, so you pot it on as a growing plant rather than repotting a perennial. Step seedlings up gradually into rich, well-drained, fertile loam, ph 5.5-6.8 so the roots never circle the cell, ending in a large final container. A root-bound transplant stalls and never fully recovers.

What size pot does 'listada de gandia' aubergine need?

When is the best time of year to repot 'listada de gandia' aubergine?

Can you put 'listada de gandia' aubergine straight into a much bigger pot?

No. Even a fast-growing 'listada de gandia' aubergine should only go up one pot size at a time. A vastly oversized pot holds a reservoir of wet soil the roots cannot reach, which stays cold and soggy and rots the roots — the opposite of what you wanted.

Should you fertilise 'listada de gandia' aubergine after repotting?

Not immediately. Wait about 1 week after repotting 'listada de gandia' aubergine. Fresh mix already contains nutrients, and feeding freshly cut or disturbed roots burns them. Resume your normal feeding routine once you see new growth.