Wickson Crab

How it is classified

What it contributes to a blend

A direction, not a measurement. These bands are the level of resolution the evidence supports, and they say which way adding this fruit pushes a blend rather than what the finished cider will be.

Startlingly intense for a fruit the size of a walnut — very sweet and very sharp at once, with a rich aromatic depth that is unusual in an American cultivar.

Aroma

Descriptors associated with this fruit. Each names a character with a known cause, and association is not a promise — what reaches the glass depends on the ferment as much as on the apple.

• Ripe apple — Full orchard-apple aroma from the acetate esters an apple accumulates through ripening and carries into the finished drink.
• Fresh-cut apple — The smell of a cut apple surface, produced within seconds of the fruit tissue being broken by six-carbon aldehydes released from membrane fats.

Put Wickson Crab into a blend

Measured analysis

Each figure is shown with where and when it was taken. They are not averaged: the same cultivar grown in another climate genuinely gives different numbers, and collapsing them into one would be the most misleading thing this page could do.

Compare within a study to see where these figures sat among the other cultivars the same work analysed — which is a more robust statement than the figures themselves, because absolute values move between laboratories and the ordering inside one study mostly survives.

Watched in the orchard

What named research programmes recorded about this fruit at their own sites. Bloom, harvest and cropping belong to a place and a run of seasons rather than to a cultivar, so they are reported site by site rather than merged.

In the orchard

Harvest window

Mid

Flowering

Not recorded

Vigour

Moderate

Cropping

Slightly biennial

Keeping

Moderate

Ripens through late September and October. The fruit is tiny and hangs in clusters; hand-picking is slow and is the practical constraint on planting it.

Crops heavily, though the very small fruit size means tonnage per hectare is modest.

Disease and pest susceptibility

Juice and pressing

• Very high sugar and very high acid together — the combination that makes the cultivar exceptional.
• Only modest tannin, so it does not supply structure despite being a crab.
• A rich, almost tropical aromatic depth.
• Low juice yield per tonne because the fruit is very small.

How it is used

• Bred as a dessert crab for eating fresh, which is what Etter intended.
• Adopted by modern cider makers across North America for acid, sugar and aroma together.
• Used in ice cider, where its concentrated juice suits the process.

On its own

About Wickson Crab

Names, origin and identity

Cultivar naming is the hardest problem in cider fruit data. The same tree carries different names across ten miles, and two different trees have shared a name for two centuries.

Why it matters

• The single most useful crab in North American cider, because it supplies acid and gravity simultaneously.
• Evidence that deliberate American apple breeding produced cider-relevant fruit even when nobody was breeding for cider.

Related cultivars

Recorded relationships, including the ones this fruit is routinely confused with.

• Parent

  Newtown Pippin

  Named as a parent in Etter’s own account of the cross, though the record has not been independently verified.

• Similar role

  Hewe’s Crab

  Both small, intensely acid crabs used to lift a blend; Hewe’s brings tannin where Wickson brings sugar.

Fruit that plays a similar part

Cultivars sharing a classification under the same system and a comparable role in a blend. Not a similarity score — a stated relationship.

• Golden Russet

  The highest-gravity fruit in widespread North American cider use — a small bronze russet from New York whose juice regularly presses above 1.060 and which many revival makers treat as their benchmark cultivar.

• Roxbury Russet

  Generally reckoned the oldest apple cultivar raised in North America — a Massachusetts russet from the seventeenth century, pressed for cider for as long as it has existed.

• Kingston Black

  The most celebrated English single-varietal cider apple: a small dark-red bittersharp carrying acid and tannin in one fruit, and a tree difficult enough that its reputation has always outrun its plantings.

• Braeburn

  A New Zealand chance seedling found near Motueka in the 1950s, sharper and denser than most modern dessert apples, and one of the better commercial cultivars available to a cider blender.

• GoldRush

  A scab-resistant Golden Delicious descendant released in 1994, unusually high in both sugar and acid, exceptionally long-keeping, and one of the modern American selections that cider makers actively seek out.

• Newtown Pippin

  A Long Island apple of the early eighteenth century that became America’s first export fruit, and one of the few colonial cultivars with both the acid and the aromatic complexity to make cider on its own.

Styles it is characteristic of

• American heritage cider

  Cider made from the North American heirloom cultivars that survived the collapse of the country’s cider industry, and presented as an expression of that recovered fruit.

Where it grows

• California
• Pacific Northwest
• Washington State
• New York State
• New England
• Vermont
• Quebec

What people ask next

Questions readers ask about the things this page mentions. Each one goes to the section that answers it rather than to a page written to receive the question.

• How do i balance acid and tannin in a blend — Acid and tannin do different jobs and cannot substitute for each other: acid gives freshness and microbiological safety, tannin gives structure and length. A blend short of acid tastes flabby however tannic it is.
• How do you blend cider
• What does fresh-cut apple mean in a cider tasting note — The smell of a cut apple surface, produced within seconds of the fruit tissue being broken by six-carbon aldehydes released from membrane fats.
• Where does a ripe apple aroma in cider come from — Full orchard-apple aroma from the acetate esters an apple accumulates through ripening and carries into the finished drink.
• What is ice cider — Ice cider is made by concentrating apple juice by freezing before fermentation, so that the ferment starts from a very high sugar level and stops sweet. It is a Quebec speciality with a protected definition there.
• How are cider apples picked

Where to go next

• How cider apples are classified — Why there are four schemes and none of them is universal.
• The blend explorer — See which way changing the proportions moves a blend.
• Blending — What a cider maker is actually deciding when they build a blend.

Sources

What this page rests on. Where a source is marked as registered rather than read, CiderHQ is recording that the body is authoritative on the subject without claiming to have worked through the document itself. See our evidence policy for what each state means.

• Cornell Cider Research and Extension programme

  Cornell University, School of Integrative Plant Science · university · passage verified 2026-08-24

  Runs cultivar trials in New York State and publishes juice chemistry for European cider varieties grown in a North American climate — the single most useful counterweight to treating English figures as universal.

• Washington State University cider research programme

  Washington State University Northwestern Washington Research and Extension Center · university · passage verified 2026-08-24

  The single most useful open cider dataset CiderHQ has found. The programme’s cultivar performance database gives juice chemistry, orchard behaviour, bloom and harvest timing and cider-maker tasting notes for 73 cultivars grown at one maritime site over fifteen years, and — unusually — publishes its classification thresholds alongside its figures, so the classification can be checked rather than taken on trust. It also states outright that its results diverge from the English ones. Read in full on 2026-08-24 and transcribed into `data/trials/wsu-mount-vernon.ts`; four published figures were found to be impossible and are withheld there with their reasons.

• GRIN-Global germplasm database — Malus and Pyrus

  United States Department of Agriculture, Agricultural Research Service · research institute · retrieved 2026-08-24

• Cider, Hard and Sweet: History, Traditions, and Making Your Own

  Ben Watson, The Countryman Press, first edition 1999; third edition 2013 · reference work · bibliographic record verified, not opened 2026-08-25

  Bibliographic record verified on 2026-08-25 against Open Library: first published 1999 by The Countryman Press, with five editions recorded and a 2008 printing scanned by the Internet Archive as ciderhardsweethi0000benw. The scan is access-restricted to the print-disabled collection. The site had registered this without a year; it now carries one, and the first-edition date matters because a general trade book on cider written in 1999 predates almost the whole of the North American cider revival it is sometimes cited about.