Cold hardiness & minimum temperature

Is 'Fairy Tale' Aubergine (Solanum melongena 'Fairy Tale')cold hardy? Hardiness zone & min temp

Also called Fairy Tale eggplant, Mini aubergine.

More about 'fairy tale' aubergine

About 'Fairy Tale' Aubergine

Solanum melongena 'Fairy Tale' · also called Fairy Tale eggplant, Mini aubergine · edible

'Fairy Tale' is an award-winning mini aubergine bearing clusters of small, slender purple-and-white streaked fruits with sweet, tender, nearly seedless flesh and no bitterness. Compact and early-maturing at about 50-65 days, it crops well in containers and short seasons, making it one of the easiest aubergines for patios and cooler-climate gardeners.

Cold limit: USDA Warm-season annual; zones 5-12 (more cold-tolerant of the season's ends than larger aubergines) · RHS H1c (tender; protect below ~10-15°C) (21-30°C)

Watch for — Flower drop in cold: Chilly nights or drought abort flowers; keep plants warm, sheltered and evenly watered, especially in pots that swing between wet and dry.

What 'fairy tale' aubergine's hardiness rating actually means

Hardiness works differently for 'fairy tale' aubergine: it is grown as a seasonal crop, not overwintered. The question is not "what zone" but "how long is your frost-free growing window". Its RHS rating of H1c means: Warm-temperate — can summer outdoors but must come in well before the first frost. On the US scale that maps to USDA Warm-season annual; zones 5-12 (more cold-tolerant of the season's ends than larger aubergines) — the zones where it can be left outdoors year-round.

New to these scales? The USDA hardiness zone map explained covers how the zone numbers work, and you can find your own zone with the zone finder.

Minimum temperature — and what happens below it

As an annual crop, its "minimum temperature" is the first hard frost — that is the end of the plant's life, not a survivable low. Many types are also damaged by light frost (around 0 °C).

Concretely, for 'fairy tale' aubergine as it gets too cold:

Light frost (around 0 to −2 °C) damages or kills tender summer crops outright; cold-hardy types take a few degrees of frost.
The plant does not "survive winter" — its life cycle simply ends, by design, when frost arrives or it finishes cropping.
A surprise late spring frost can also kill young transplants set out too early, before the season even starts.

Can 'fairy tale' aubergine go outside or overwinter — and where?

Time it to your frost dates: sow or plant out after the last spring frost, and aim to harvest before the first autumn frost.
In short-season zones, start it indoors or under cover to stretch the effective growing window.
Hardier crops in this group can be sown for an autumn or overwintered harvest in mild zones — check the specific crop.

Work back from your local frost dates with the frost-date calculator: the last spring frost and first autumn frost are what really decide when 'fairy tale' aubergine can be outside. US growers can check USDA zones; UK growers should use the RHS hardiness ratings, which match the H1c figure above.

Frost protection for borderline 'fairy tale' aubergine

'Fairy Tale' Aubergine is right on a hardiness edge in many gardens, so if you are pushing it, these measures buy it the margin it needs:

Use fleece, cloches or a cold frame at each end of the season to dodge a borderline frost and add growing weeks.
Have row cover ready for an unexpected late spring or early autumn frost.
Know your local last- and first-frost dates and count back the crop’s days-to-maturity to schedule the sowing.

'Fairy Tale' Aubergine hardiness — frequently asked questions

Is 'fairy tale' aubergine cold hardy?

Hardiness works differently for 'fairy tale' aubergine: it is grown as a seasonal crop, not overwintered. The question is not "what zone" but "how long is your frost-free growing window". A seasonal crop, not a perennial. 'Fairy Tale' Aubergine is grown Warm-season annual; zones 5-12 (more cold-tolerant of the season's ends than larger aubergines); you sow after the last frost and harvest before the first one, then start again next year.

What is the minimum temperature 'fairy tale' aubergine can survive?

As an annual crop, its "minimum temperature" is the first hard frost — that is the end of the plant's life, not a survivable low. Many types are also damaged by light frost (around 0 °C).

What hardiness zone is 'fairy tale' aubergine?

'Fairy Tale' Aubergine is rated USDA Warm-season annual; zones 5-12 (more cold-tolerant of the season's ends than larger aubergines) and RHS H1c — Warm-temperate — can summer outdoors but must come in well before the first frost.

Can 'fairy tale' aubergine survive winter outside?

Time it to your frost dates: sow or plant out after the last spring frost, and aim to harvest before the first autumn frost. In short-season zones, start it indoors or under cover to stretch the effective growing window. Hardier crops in this group can be sown for an autumn or overwintered harvest in mild zones — check the specific crop.

How do I protect 'fairy tale' aubergine from frost?

Use fleece, cloches or a cold frame at each end of the season to dodge a borderline frost and add growing weeks. Have row cover ready for an unexpected late spring or early autumn frost. Know your local last- and first-frost dates and count back the crop’s days-to-maturity to schedule the sowing.