High Times Strain Profile
Diamond Scout
Cookie Blood, Diamond Frost, and a Deep Purple Finish
Diamond Scout crosses GSC with Diamond OG for a compact Canadian indica with serious resin, peppery citrus-earth aromatics, and a dark-purple finish. Short stature, a roughly nine-week bloom, and strong outdoor trial performance give growers plenty to work with.
Overview
Diamond Scout keeps its business close to the floor. This Ontario-bred indica combines GSC with Diamond OG in a short, stout plant that can finish nearly black-purple around the edges while the flowers stack on resin. Caryophyllene, limonene, and myrcene steer the aromatic picture toward pepper, citrus peel, earth, and musk.
The high lands on the euphoric, uplifted side, backed by finished-flower potency reported around 25%–30% THC in the current seed line. Growers get a relatively compact plant with above-average production and a roughly nine-week indoor finish. Diamond Scout also earned some camera time, landing at No. 6 in High Times’ Top 100 Nug Shots of 2025.
Flavor, Aroma & Terpenes
Aroma & Flavor
Top Terpenes
Diamond Scout's terpene lineup points away from straight dessert weed despite the GSC parent. Black pepper and dry spice sit up front, citrus peel cuts through the middle, and myrcene brings an earthy, musky floor underneath. The result reads sharper and darker than the name's cookie ancestry might suggest.
Effects
Diamond Scout is described as euphoric and THC-dominant, with its clearest documented effect landing on the brighter side of the spectrum. That makes Uplifted the cleanest controlled category without padding the list with effects the available record cannot carry.
For Growers
Growing Diamond Scout
Genetics & Origin
Diamond Scout comes out of Ontario cannabis genetics work tied to Voodoo Shack Seed Company and Cotyleden. The current seed line identifies the cross as GSC × Diamond OG, putting one of modern cannabis culture’s defining cookie families against an OG line known for dense, resinous flower. The resulting plants stay short and stout, with above-average production and a pronounced dark-purple fade as they finish.
The regular seed release is produced through open pollination from virus-free parental stock in a controlled facility. Outdoor trials were run in Southwestern Ontario and British Columbia’s Okanagan Valley, giving the line more regional field work than the average new seed drop.
Diamond Scout also made the visual record. Nick Trueman’s shot placed No. 6 in High Times’ Top 100 Nug Shots of 2025, while Cotyleden has publicly identified Diamond Scout among its genetics featured in the ranking.
Known For:
- No. 6 in High Times’ Top 100 Nug Shots of 2025
- Short, stout plant structure
- Dark-purple finishing fade
- 25%–30% reported finished-flower THC
- Roughly nine-week indoor flowering
- Outdoor trials in Ontario and British Columbia
- Breeder / Origin
- Voodoo Shack Seed Company / Cotyleden, Ontario, Canada
- Geographic Origin
- Ontario, Canada
- Parent Strains
-
- GSC
- Diamond OG
Grower Notes
| Flowering Time | About 9 weeks indoors; roughly 9–10 weeks outdoors |
|---|---|
| Indoor / Outdoor | Both |
| Yield | Medium–High |
| Plant Structure | Short, stout, compact, with dark-purple late-flower foliage |
| Grow Difficulty | Moderate |
| Climate | Outdoor-tested in Southwestern Ontario and the Okanagan Valley |
| Watch For | Crowded interior growth, regular-seed sexing, phenotype variation |
| Grow Style | Canopy opening, low-stress training, selective thinning |
Common Grow Tips
- Open the center early as Diamond Scout's compact branching fills in and begins restricting airflow.
- Use low-stress training to widen the plant without fighting its naturally short, stout frame.
- Thin interior growth selectively once branches crowd together rather than stripping the plant indiscriminately.
- Sex regular seedlings early when producing seedless flower, and account for phenotype variation before final spacing.
- Plan around roughly nine weeks indoors, then let actual flower maturity decide the harvest date.
- Keep late-flower airflow moving as dense, resinous buds develop and the foliage begins its dark fade.
The current seed line lists about 63 days indoors and 63–70 days outdoors, with above-average yield. Its compact frame should make height easier to manage than many cookie-heavy hybrids, but stout branching can still turn the center of the plant into a traffic jam if growers let it close up.
Growing Diamond Scout?
Ask Grobot what your plants need next. Grobot is the High Times AI grow assistant — get strain-specific answers on lighting, feeding, training, and harvest timing.
Ask Grobot About Diamond ScoutPopular questions:
- How should I grow Diamond Scout indoors?
- Why is my Diamond Scout stretching so much?
- What environment does Diamond Scout like in flower?
- How do I improve terpene production on Diamond Scout?
Community Reports
Real grow & smoke experiences from the High Times community.
No community reports yet — be the first to share how Diamond Scout grows and smokes.
Show us what you grew.
Grew your own Diamond Scout? Send your best nug shots to the High Times editorial team. Keep every strain, credit and photo together.
Submit Your Nug ShotsOriginals stay private until selected.
