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Double Grape
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Feminized
Double Grape is an indica-dominant hybrid bred for aroma and resin. The profile highlights grape and berry flavours with a sweet earth base. You will notice purple hues when nights cool during late bloom. Growers report 8 to 9 week flowering and medium-high yields with training. MasterSeeds offers feminized seeds suited for controlled indoor grows and for outdoor gardens in temperate Canadian regions. Use steady humidity control and bloom nutrients for dense, trichome-rich buds.
- Double, Grape, Indica
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STRAIN PROFILE
Complete Cannabis Strain Specifications
| Trait | Value |
|---|---|
| Type | Indica-dominant hybrid |
| THC | 20-24% |
| CBD | 0.5-1.5% |
| Grow Difficulty | Intermediate |
| Flowering Time | 8-9 |
| Yield | Medium-High (450-550 g/m2 indoor) |
| Height | Medium (80-150 cm) |
| Environment | Indoor/Outdoor |
| Effects | Cerebral lift, Full body relaxation, Sociable calm |
| Flavors | Grape, Berry, Sweet earth |
| Genetics | Grape Ape x Purple Urkle |
| Climate | Temperate (BC, Ontario) |
* Information may vary depending on growing conditions
Double Grape Strain Information and Characteristics
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Strain TypeStrain Type:
Double Grape is an indica-dominant hybrid with a fruity profile. Canadian growers describe it as a dense, resinous indica-style plant.
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THC ContentTHC Content:
Double Grape averages 20-24% THC under proper grows. This level sits above many classic Canadian favourites and delivers a pronounced psychoactive effect.
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CBD ContentCBD Content:
CBD stays low, typically 0.5-1.5%. Low CBD means Double Grape often serves symptom relief for mood and sleep under legal medical programs in Canada.
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Grow DifficultyGrow Difficulty:
Difficulty rates as intermediate for most growers. You should control humidity and feed bloom nutrients to achieve dense buds in Canadian indoor setups.
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Flowering TimeFlowering Time:
Flowering takes 8 to 9 weeks under ideal conditions. Outdoor growers in southern Canada harvest in late September to October.
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Expected YieldExpected Yield:
Yields run medium to high with training and strong light. Indoor growers in BC report 450 to 550 g per square metre under high output lighting.
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Plant HeightPlant Height:
Plants reach medium height, often 80 to 150 cm. This suits modest tents and outdoor plots in Ontario.
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Growing EnvironmentGrowing Environment:
Double Grape thrives both indoors and outdoors. It finishes well in temperate Canadian summers.
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Expected EffectsExpected Effects:
Effects start with a cerebral lift and move into full body relaxation. Many Canadian consumers prefer it for evening use and social sessions.
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Genetic LineageGenetic Lineage:
Double Grape descends from Grape Ape x Purple Urkle. These parents provide compact growth, dense buds and strong purple hues prized by Canadian breeders.
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Seed TypeSeed Type:
Seeds come as feminized genetics to ensure female plants. MasterSeeds sells these feminized seeds with clear labelling for Canadian customers.
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Preferred ClimatePreferred Climate:
Best climate is temperate with warm days and cool nights. Regions like BC and southern Ontario produce strong outdoor finishes.
Frequently Ask Questions
Everything you need to know about this strain.
An indica-dominant hybrid with grape-forward aromas and resinous buds.
About 8 to 9 weeks indoors.
Indoor yields 450-550 g/m2 with proper training and lighting.
Intermediate difficulty. Basic experience with humidity and nutrient timing helps.
SOG or SCROG with topping and LST produce even tops and higher yields.
Late September to October in southern Canada when trichomes turn cloudy with amber.
Yes. Cool night temperatures and genetics bring purple hues to leaves and buds.
High THC gives a cerebral start which settles into body relaxation.
Keep soil at 6.0 to 6.5 and hydro at 5.5 to 6.0.
Useful for stress, chronic pain and insomnia under regulated medical programs in Canada.
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Questions & Answers
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Q: My buds are airy after bloom. How do I fix this?
A: Increase bloom nutrients and raise light intensity. Use topping earlier and LST to densify the tops.
Product Information โข Posted by The Seed Master
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Q: Leaves turn purple but stems feel weak. What causes this?
A: Cool nights trigger purple pigments. Strengthen stems with steady airflow and reduced overwatering.
Product Information โข Posted by The Seed Master
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Q: What is the optimal nutrient schedule?
A: Higher nitrogen in veg then bump phosphorus and potassium in bloom. Follow a feed chart and adjust by runoff tests.
Product Information โข Posted by The Seed Master
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Q: How do I boost resin production?
A: Raise light intensity and lower late bloom humidity. Use PK boosters mid to late bloom.
Product Information โข Posted by The Seed Master
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Q: How long should I dry and cure?
A: Dry 7 to 10 days at 18-21 C and 45-55% RH. Cure in jars for 2 to 8 weeks for peak flavour and smoothness.
Product Information โข Posted by The Seed Master
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