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Kool Grapes

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Feminized

Kool Grapes brings a grape-forward flavour with a calming, indica-leaning effect. THC sits around 18-22% with low CBD, making it suitable for pain relief and sleep support. Plants stay medium height and finish in 8 to 9 weeks, yielding 450-550 g per square meter indoors with proper light and feeding. Train the canopy, control humidity in late flower, and use a slow cure to preserve terpene profile. MasterSeeds offers feminized seeds and selected phenotypes to help growers in Canada and beyond achieve consistent results.

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STRAIN PROFILE

Complete Cannabis Strain Specifications

Trait Value
Type Indica-dominant hybrid
THC 18-22%
CBD <1%
Grow Difficulty Intermediate
Flowering Time 8-9
Yield Medium-High (approx 450-550 g/m2 indoor)
Height Medium (80-140 cm)
Environment Indoor and Outdoor
Effects Relaxed, Uplifted, Sleepy
Flavors Grape, Sweet, Herbal
Genetics Grape Ape x Kool Haze
Climate Temperate to Mediterranean

Kool Grapes Strain Information and Characteristics

Frequently Ask Questions

Everything you need to know about this strain.

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Questions & Answers

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Q: My buds are airy. What should I change?
A: Increase light intensity and tighten the canopy for better bud density. Use bloom boosters in weeks 3 to 6 of flower.
Product Information โ€ข Posted by The Seed Master
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Q: Leaves are yellowing midflower. Is this normal?
A: A mild yellowing during mid to late flower is common as plants reallocate nutrients. Check pH and nutrient levels to rule out deficiencies.
Product Information โ€ข Posted by The Seed Master
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Q: How do I maximise grape flavour?
A: Keep temperatures cool at night and avoid nitrogen late in flower. Use a terpene-preserving dry and slow cure.
Product Information โ€ข Posted by The Seed Master
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Q: When to remove lower larfy buds?
A: Remove them early in flower to redirect energy to main colas. Keep the lower canopy clear to improve air flow.
Product Information โ€ข Posted by The Seed Master
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Q: I want bigger yields in a small tent. Advice?
A: Use SCROG or tight LST to spread canopy and expose more bud sites to light. Maintain strong ventilation and feed for bloom.
Product Information โ€ข Posted by The Seed Master

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