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Holy Grail
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Feminized
Holy Grail delivers resin-rich buds and potent effects in an indica-dominant package. Expect 20 to 24 percent THC and low CBD. Flowering completes in eight to nine weeks under stable light. Growers reach medium-high yields with training and proper nutrient management. Use controlled drying and cool curing to preserve terpene notes. This line suits growers who prefer strong evening effects and manageable plant size.
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STRAIN PROFILE
Complete Cannabis Strain Specifications
| Trait | Value |
|---|---|
| Type | Indica-dominant hybrid |
| THC | 20-24% |
| CBD | <1% |
| Grow Difficulty | Intermediate |
| Flowering Time | 8-9 |
| Yield | Medium-high (350-500 g/mยฒ indoor) |
| Height | Medium to tall (80-150 cm) |
| Environment | Indoor & Outdoor |
| Effects | Euphoric, Relaxing, Sedative |
| Flavors | Earthy, Pine, Sweet |
| Genetics | OG Kush x Chocolate Thai |
| Climate | Mediterranean to temperate |
* Information may vary depending on growing conditions
Holy Grail Strain Information and Characteristics
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Strain TypeStrain Type:
Holy Grail is an indica-dominant hybrid with dense, resinous buds. The structure suits evening use and compact grow spaces.
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THC ContentTHC Content:
THC levels sit high, commonly between 20 and 24 percent. You should plan doses carefully and start low when testing potency.
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CBD ContentCBD Content:
CBD content runs under 1 percent on most tests. Patients seeking CBD-dominant profiles should look elsewhere.
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Grow DifficultyGrow Difficulty:
This strain rewards intermediate growers who manage training and feeding. Novice growers reach success with steady routines and attention.
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Flowering TimeFlowering Time:
Flowering completes in about eight to nine weeks under controlled light. Outdoor harvests finish late in season in temperate zones.
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Expected YieldExpected Yield:
Indoor yields average 350 to 500 grams per square metre with good technique. Outdoor plants produce larger colas in long, warm seasons.
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Plant HeightPlant Height:
Plants reach medium to tall heights, typically 80 to 150 centimetres. You can employ LST or topping to control vertical growth for indoor tents.
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Growing EnvironmentGrowing Environment:
Holy Grail performs well indoors and outdoors when you protect buds from excess moisture. Use good airflow to limit mould risk.
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Expected EffectsExpected Effects:
Effects bring strong body relaxation with a clear euphoric lift. Many users report easier sleep and reduced tension after use.
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Genetic LineageGenetic Lineage:
Genetics trace to OG Kush x Chocolate Thai in this version. That cross produces dense, resin-coated buds and complex terpenes.
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Seed TypeSeed Type:
Seeds are offered feminized for predictable female plants. You will see consistent sex ratios and stable crop runs.
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Preferred ClimatePreferred Climate:
Best results come from Mediterranean to temperate climates with warm days and cool nights. In Canada, growers mimic those conditions indoors or plant in sheltered outdoor sites.
Frequently Ask Questions
Everything you need to know about this strain.
Compact to bushy with thick main colas and side branching.
Increase phosphorus and potassium while maintaining balanced nitrogen early then reduce N late.
Begin a flush seven to ten days before harvest to improve smoke quality.
Use topping and low stress training to open canopy and boost bud sites.
Spider mites and bud rot threaten dense buds; monitor and treat early.
Keep days at 22-26ยฐC and nights 17-20ยฐC during flowering.
Provide 600-1000 ยตmol/mยฒ/s peak in flowering for top resin development.
No. Keep humidity 40-50% in flowering to reduce mould risk.
Use gentle drying, cool cure, and avoid overheating buds during drying.
Yes. Its high THC and relaxing effects help with pain and sleep issues.
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Questions & Answers
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Q: My buds smell faint during flowering. What should I change?
A: Reduce nitrogen and add bloom-specific PK supplements. Increase light intensity and keep airflow steady.
Product Information โข Posted by The Seed Master
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Q: Plants stretch too much after switching to 12/12. How do I control height?
A: Apply a second topping pre-flower and use LST to keep canopy even. Shift to slightly lower night temperatures to limit stretch.
Product Information โข Posted by The Seed Master
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Q: I see brown spots on leaves late flower. What is this?
A: Brown spots often indicate a phosphorus deficiency or heat stress. Check pH, reduce leaf temperatures, and adjust bloom nutrients.
Product Information โข Posted by The Seed Master
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Q: How do I prevent bud rot on dense colas?
A: Keep humidity below 50%, improve canopy airflow, and remove inner leaves blocking light. Harvest promptly if rot appears.
Product Information โข Posted by The Seed Master
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Q: What harvest cue yields the most sedative effect?
A: Harvest when trichomes show mostly cloudy to amber for stronger sedative and body effects.
Product Information โข Posted by The Seed Master
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