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First Class Runtz
Feminized
First Class Runtz blends the fruity sweetness of Zkittlez with the creamy profile of Gelato. The result is an indica-leaning hybrid that delivers a bright uplift followed by deep relaxation. Flowering completes in eight to nine weeks and yields run medium to high with proper light and canopy work. MasterSeeds offers feminized packs for growers who want stable, resinous phenotypes suitable for indoor tents and temperate outdoor sites in Canada.
- Premium, Sweet, Relaxing
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STRAIN PROFILE
Complete Cannabis Strain Specifications
| Trait | Value |
|---|---|
| Type | Indica-dominant hybrid |
| THC | 24-28% |
| CBD | 0.1-0.5% |
| Grow Difficulty | Intermediate |
| Flowering Time | 8-9 |
| Yield | Medium-High (400-600 g/m2 indoor) |
| Height | 80-140 cm |
| Environment | Indoor and outdoor |
| Effects | Euphoric, Relaxed, Uplifted |
| Flavors | Sweet, Fruity, Creamy |
| Genetics | Zkittlez x Gelato |
| Climate | Mediterranean to temperate |
First Class Runtz Strain Information and Characteristics
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Strain Type:
First Class Runtz is an indica-dominant hybrid that leans toward calming body effects. It suits evening sessions and mild social use.
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THC Content:
THC levels run high, often between 24 and 28 percent. New users should dose small amounts and increase slowly.
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CBD Content:
CBD stays low in this line, generally under one percent. Some Canadian patients choose it for fast relief from acute symptoms.
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Grow Difficulty:
Growing difficulty rates as intermediate for most setups. Plants respond well to common training and steady feeding.
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Flowering Time:
Indoor flowering completes in about eight to nine weeks. Outdoor harvest arrives in early October in temperate regions.
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Expected Yield:
Yields register medium to high with proper light and canopy control. Indoor growers often reach 400 to 600 grams per square metre.
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Plant Height:
Plants stay compact to medium, usually between 80 and 140 centimetres. That size suits tents and small garden plots.
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Growing Environment:
First Class Runtz performs well indoors and outdoors. Indoor tents give controlled results while outdoor plots reward with fuller colas.
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Expected Effects:
Effects begin with a bright, euphoric lift that eases into deep relaxation. Users report improved mood and gentle sedation for late-day use.
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Genetic Lineage:
Genetics trace to Zkittlez x Gelato in classic Runtz fashion. Breeding focuses on terpene richness and dense resinous buds.
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Seed Type:
Seeds come feminized to ensure consistent female crops. MasterSeeds lists feminized packs for growers who want stable phenotypes.
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Preferred Climate:
Best climate runs Mediterranean to temperate with steady humidity control. Coastal BC supports outdoor growth while central regions prefer indoor setups.
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Questions & Answers
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Q: What light schedule do you use?
A: I run 18/6 in veg and switch to 12/12 for bloom. Increase light intensity during flowering for dense buds.
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Q: How do you control stretch?
A: I top early and use LST to spread the canopy. That keeps height manageable and boosts bud sites.
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Q: How do you handle nutrient burn?
A: Reduce feed volume and flush with pH-balanced water. Resume a gentler schedule once leaves recover.
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Q: What RH do you keep in flower?
A: I keep relative humidity around 40 to 50 percent during flower. I lower RH in the final weeks to limit mold risk.
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Q: How do you increase trichome density?
A: I introduce PK boosters in late bloom and keep stable temps at 20 to 24 C. I avoid plant stress and flush before harvest.
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