The best hash in Oklahoma, made the old school way.
Small-batch hashish prerolls, live rosin and rosin carts — hand-pressed from fresh, no-PGR Oklahoma flower with only ice, heat and pressure. No solvents. No shortcuts.
Premium solventless, three ways
Every product starts as ice-water hash from fresh Oklahoma flower — and ends as full-spectrum flavor.
OSC Solventless Rosin
The flagship. Limited pressings of our best washes — batches testing up to 72% THC and 5%+ terpenes, with a COA on every drop.
Custy's Choice Rosin
Same ice-water craft, everyday price. The daily-driver rosin your customers reorder — in sizes up to a half ounce.
Hashish & Donut Prerolls
Slow-burning hash-infused singles and 7-packs, plus 2g two-strain donut prerolls — the impulse buy that keeps selling out.
From wash to shelf
Solventless Live Rosin
Fresh-press flavor, full spectrum — nothing added, ever.
Hashish Prerolls
The classics — singles and 7-packs, slow and smooth.
Donut Prerolls
Bold two-strain 2g combos, infused donut-style.
Solventless Rosin Carts
1G 510-thread carts with strain-true taste.
OSC × Homies Collabs
82 numbered pressings with Oklahoma's best grow partners.
Wholesale, Direct From the Farm
Order online 24/7 — live stock, COAs, free statewide delivery routes.
Stock OSC — order online, 24/7
Live inventory, wholesale pricing, lab results and one-tap reorders. No phone tag — order when you want, we deliver on our statewide routes.
Build your wholesale order
Real prices, real bulk deals — see your total in seconds. Hit a bulk threshold and watch the price drop.
Live stock, exact pricing and one-tap reorders live in the wholesale portal. Free delivery on statewide routes · $1,000 minimum · licensed OMMA dispensaries only.
Ice, heat & pressure — nothing else
Fresh Flower
Grown in-house in Guthrie — clean, no-PGR flower true to its genetics.
Ice-Water Wash
Trichomes separated gently in ice-cold water — never with solvents.
Hand-Pressed
Small batches pressed with precise heat and pressure.
Lab-Tested
Every batch tested for potency and purity before it ships.
Real jars, real drops
Shot in-house — follow @oldschoolcure.ok for the latest drops.
Oklahoma's best hash, done right
Old School Cure is a craft solventless hash company in Guthrie, Oklahoma. We make high-quality hash the old school way — washed and pressed with only ice, heat and pressure, never solvents or chemicals. From slow-burning hashish prerolls to full-spectrum live rosin, every batch is hand-pressed in small runs from fresh, no-PGR flower and lab-tested for potency and purity.
If you're hunting for the best hash in Oklahoma, that's the whole point of what we do: connoisseur-grade product, made for flavor and effect, with old school integrity in every gram. Rosin lover? Dive into our dedicated Oklahoma live rosin page.
Hash in Oklahoma — your questions
Who makes the best hash in Oklahoma?
What makes Old School Cure's hash high quality?
Where can I buy Old School Cure hash in Oklahoma?
How much does Old School Cure rosin cost wholesale?
How do dispensaries order Old School Cure?
Stocking OSC takes three steps
Create your account
Sign up free at the wholesale portal with your OMMA license.
Order online
Live stock, bulk pricing and COAs — order in under two minutes, any time.
We deliver
Free delivery on statewide routes ($1,000 minimum) — manifest and paperwork handled.
Drops, new strains & events
Straight to your inbox. No spam, just heat.