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A Humboldt solventless lab · Fewer than 200 lots a year

Solventless hash, documented. Humboldt. Fresh-frozen, single-strain.

Wash makes ice-water bubble hash, live rosin, and cold-cured concentrates from fresh-frozen single-strain inputs. Every lot ships with five fields on the label: strain, wash run, micron, star rating, cure date. No release skips a field.

Production capped at 200 lots / year · 6★ release minimum · Cold cure 14–28 days

Current releases How we wash
Wash hash jar — Papaya Punch 2nd wash 90 micron 7-star

01 · This week’s release

Papaya Punch, second wash, 90 micron.

The second-wash 90-micron fraction from Lot 26-A07. Pulled from fresh-frozen Papaya Punch harvested 2026.02.28 at a partner farm in southern Humboldt. The wash hit 7-star full-melt on the second agitation cycle. Cold-cured 14 days at 4°C.

This release: three jars from Lot 26-A07. Twelve 1g jars and six 3.5g jars total. When they’re gone they’re gone — the strain doesn’t come back until the fall harvest yields a viable wash.

  • Source: Tilden Mountain Farm, southern Humboldt
  • Fresh-frozen 2026.02.28 within 3 hours of harvest
  • Wash water 4°C · agitation 8 minutes
  • 2nd wash 90μ fraction · 7-star full-melt
  • Cold-cured 14 days, ended 2026.03.14
View the full release archive

Papaya Punch

★ ★ ★ ★ ★ ★ ★

Lot 26-A07 · 2nd wash · cold cure

Strain
Papaya Punch
Wash
2nd
Micron
90μ
Rating
7★
Cure
2026.03.14

Hashmaker’s note

— The second wash on this lot ran cleaner than the first. Cream-yellow at room temperature, full-melt under torch. The papaya-forward terpene profile holds through the cure window. T.R.

Ice-water hash extraction setup

02 · How we wash

Four steps. Two days.

01 · Source

Fresh-frozen single-strain

Flower harvested at a partner farm in southern Humboldt and frozen within three hours of cut. Never cured. Never dried. Never mixed-strain.

02 · Wash

Ice-water extraction

Stainless steel jacketed tank, 4°C water, 8-minute agitation cycles. Trichome heads collected through stacked nylon mesh: 159μ, 120μ, 90μ, 45μ fractions.

03 · Dry

Freeze-dry to micron

Freeze-dried for 36–48 hours under reduced pressure. Star-rated at completion. Below 6★ never releases under the Wash mark.

04 · Cure (rosin only)

Press and cold cure

For rosin: hand-pressed at 180°F, 2-ton load, 90 seconds. Cold-cured 14–28 days at 4°C. Released only when consistency stabilizes.

Hydraulic rosin press

03 · What every Wash jar carries

Three commitments.

Documented every lot

Five fields on the label

Strain. Wash run. Micron. Star rating. Cure date. The lot page online carries the full process log: water temperature, agitation cycles, dry duration, press parameters.

Fresh-frozen single-strain

No cured-flower inputs

Every Wash input is frozen within hours of harvest. Single-strain only. No blends. The buyer can trace any lot back to the source strain and harvest date.

Limited by design

200 lots per year, ceiling

Production capped. When a lot is gone, it’s gone until the next viable wash. Scarcity is a function of process — not a marketing tactic.

Hashmaker hands working solventless rosin

04 · Where to find Wash

Sixteen California stockists. Two added per quarter.

We don’t chase shelf placement. Wash goes to dispensaries that carry the documentation case into the buying conversation. If your dispensary fits, the wholesale brief is below.

Current stockists

  • San Francisco · The Apothecarium, Solful Mission, Sweet Flower
  • Oakland · Magnolia, Garden of Eden, Harborside
  • Los Angeles · Erba, MedMen Beverly Hills, Cookies Melrose
  • Humboldt · Heart of Humboldt, Papa & Barkley Essentials, Garberville Healing Center
  • Sacramento · Captain’s Cannabis
  • San Diego · March & Ash, Torrey Holistics, A Green Alternative

For retailers

Our wholesale brief lays out the release calendar by quarter, the lot-page system retailers can integrate into their own POS, and the shelf-talker assets shipped with every order.

Current wait-list · 9 retailers · opening Q4

Request the wholesale brief
Wash dispensary shelf

From Humboldt

Solventless hash, documented. Humboldt. Fresh-frozen, single-strain.

Read the current release notes, browse the archive, or find a stockist near you.

Browse current releases
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