Althea™ T18
This is the name on the prescription.How to read this nameStrainSkywalker OG
Althea™ T18 is a medical cannabis flower from Althea™, available in the UK on prescription only. Its strain is Skywalker OG (indica hybrid). Its label gives THC 16.2 to 19.8% and CBD 1%. Its list price is £7.07 a gram; pharmacies set their own prices.
Recommended price
£7.07/g
Skywalker OG
Althea™
What this product is called
- Brand
- Althea™
- Strain name
- Skywalker OG
- Medical product name
- T18
The strain name is what most people call it. The medical product name is what appears on the prescription and the pharmacy label.
Skywalker OG by Althea™, a gamma-irradiated medical cannabis flower with 18% THC and 1% CBD. Cultivated in Australia. RRP: £7.07/g.
Cannabinoids
Percentage of the dried flower by weight, shown as the range listed for the product
- THC
- 16.2 to 19.8%
- CBD
- 1%
Chemotype: Type I: High THC What is a chemotype?
Terpenes What are these?
The aromatic compounds listed for this product. Amounts are not published, only which are major and minor.
Major
Myrcene
Herbal/Musk
Linalool
Floral/Lavender
Caryophyllene
Spice/Gas
Minor
Beta-Pinene
Pine/Herbal
Alpha-Pinene
Pine/Sharp
Strain info
- Strain
- Skywalker OG
- Classification
- Indica HybridWhat this means
- Parent strains
- (Mazar-i-Sharif (Indica) x Blueberry (Indica)) x OG Kush (Hybrid)
Product facts
- Form
- Trimmed Whole Flower
- Irradiation
- Gamma-Irradiated
- Grown in
- Australia
- Import status
- Schedule II: Finished Product
Supply chain What the roles mean
The companies named for this product, from grower to pharmacy
Pack sizes and prices
Listed prices as of March 2026. Pharmacies set their own prices, so check before you order.
| Pack size | Price | Per gram |
|---|---|---|
| 10g | £88.00 | £8.80 |
| 20g | £176.00 | £8.80 |
| 30g | £212.00 | £7.07 |
How much is in one gram
One gram of this flower contains about 162 to 198mg of THC and 10mg of CBD.
Worked out from the strength on the label. This is arithmetic, not dosing advice: follow the dose your prescriber gave you.
What patients paid
No one has reported a price for this product yet.
Bought this recently? Tell other patients what you paidSimilar products
If Althea™ T18 is out of stock, these are the closest on type, strength and terpenes. That is a comparison of what is on the label, not advice. Only your prescriber can decide whether a different product is right for you, and changing product needs a new prescription.
- EcoCann Access ELC T19
El Chivo
THC 17.1-20.9% · CBD <1%
- Similar THC
- Similar CBD
- Shares myrcene, linalool, caryophyllene
- Also indica hybrid
No recent stock reports
Check stock - Adven® Cura-10 T18
Sorbet
THC 16.2-19.8% · CBD <1%
- Similar THC
- Similar CBD
- Shares myrcene, linalool, caryophyllene
No recent stock reports
Check stock - Althea™ T18
Alien Dawg
THC 16.2-19.8% · CBD 1%
- Similar THC
- Similar CBD
- Shares myrcene, caryophyllene
- Also indica hybrid
No recent stock reports
Check stock - Tilray® T18
Mango
THC 16.2-19.8% · CBD 1%
- Similar THC
- Similar CBD
- Shares myrcene, caryophyllene
- Also indica hybrid
No recent stock reports
Check stock - Noidecs T19
Gorilla Glue #4
THC 17.1-20.9% · CBD 1%
- Similar THC
- Similar CBD
- Shares myrcene, linalool, caryophyllene
No recent stock reports
Check stock - Tilray® Sirius T18
Alien Dawg
THC 16.2-19.8% · CBD <1%
- Similar THC
- Similar CBD
- Shares myrcene, caryophyllene
- Also indica hybrid
No recent stock reports
Check stock
Reviews
Pricing
per gram, recommended retail price
Discontinued
National availability, may be out of date