4C Labs Craft Select WHZ T29
This is the name on the prescription.How to read this nameStrainWhite Haze
4C Labs Craft Select WHZ T29 is a medical cannabis flower from 4C Labs, available in the UK on prescription only. Its strain is White Haze (sativa hybrid). Its label gives THC 26.1 to 31.9% and CBD <1%. Its list price is £8.25 a gram; pharmacies set their own prices.
Recommended price
£8.25/g
White Haze
4C Labs
What this product is called
- Brand
- 4C Labs
- Strain name
- White Haze
- Medical product name
- Craft Select WHZ T29
The strain name is what most people call it. The medical product name is what appears on the prescription and the pharmacy label.
White Haze by 4C Labs, a beta-irradiated medical cannabis flower with 29% THC and <1% CBD. Cultivated in Canada, packaged in United Kingdom. RRP: £8.25/g.
Cannabinoids
Percentage of the dried flower by weight, shown as the range listed for the product
- THC
- 26.1 to 31.9%
- 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
Ocimene
Herbal/Sweet
Terpinolene
Floral/Herbal
Strain info
- Strain
- White Haze
- Classification
- Sativa HybridWhat this means
- Parent strains
- Not listed
Product facts
- Form
- Trimmed Whole Flower
- Irradiation
- Beta-Irradiated
- Grown in
- Canada
- Packaged in
- United Kingdom
- Import status
- Schedule I: Raw Material
Supply chain What the roles mean
The companies named for this product, from grower to pharmacy
- 4C Labs
Brand
Sold under this name
- Verte West
Cultivator
Grew it
- Xeal Pharma
Importer
Brought it into the UK
- Xeal
Packager
Packed it
- 4C Labs
Distributor
Supplies pharmacies
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 | £82.50 | £8.25 |
| 30g | £247.50 | £8.25 |
How much is in one gram
One gram of this flower contains about 261 to 319mg of THC and up to 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 4C Labs Craft Select WHZ T29 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.
- 4C Labs Craft DBK T26
Durban Kush
THC 23.4-28.6% · CBD <1%
- Shares myrcene, ocimene, terpinolene
- Also sativa hybrid
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Reviews
Pricing
per gram, recommended retail price
In Stock
National availability, may be out of date