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Rainbow
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Feminized
Rainbow delivers a fruity berry flavour with steady cerebral uplift and relaxing body effects. The cross Blueberry x Skunk yields stable phenotypes with vivid bud colours under cool nights. Expect eight to nine weeks of flowering and medium to high yields under good lighting. Use topping and low stress training to manage height and boost resin production. MasterSeeds offers feminized packs suited for Canadian home growers seeking a reliable hybrid.
- Colourful, Balanced, Berry
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STRAIN PROFILE
Complete Cannabis Strain Specifications
| Trait | Value |
|---|---|
| Type | Hybrid |
| THC | 18-22% |
| CBD | <1% |
| Grow Difficulty | Intermediate |
| Flowering Time | 8-9 |
| Yield | Medium-high (400-550 g/m2 indoor) |
| Height | Medium (80-140 cm) |
| Environment | Indoor and outdoor |
| Effects | Uplifting, Relaxed, Creative |
| Flavors | Berry, Sweet, Earthy |
| Genetics | Blueberry x Skunk |
| Climate | Temperate to cool (BC, Ontario) |
* Information may vary depending on growing conditions
Rainbow Strain Information and Characteristics
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Strain TypeStrain Type:
Rainbow is a balanced hybrid that blends indica and sativa traits. Canadian growers praise this type for its stable phenotypes and colourful buds.
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THC ContentTHC Content:
THC levels sit around 18 to 22 percent which gives a moderate to strong high. Many Canadian users compare its potency to popular hybrids like Blue Dream.
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CBD ContentCBD Content:
CBD levels stay below 1 percent which keeps the profile THC dominant. Medical users in Canada select Rainbow when they need mild CBD with a clear head.
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Grow DifficultyGrow Difficulty:
Grow difficulty rates as intermediate and rewards growers who train their plants. You will find topping and low stress training work well in Canadian indoor rooms.
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Flowering TimeFlowering Time:
Flowering finishes in about eight to nine weeks indoors. Outdoor harvest in southern Canada often falls in late September or early October.
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Expected YieldExpected Yield:
Yield ranks medium to high under good light and feeding. Indoor growers in BC and Ontario report 400 to 550 grams per square metre.
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Plant HeightPlant Height:
Plants stay medium in height, typically 80 to 140 centimetres. This fits most Canadian tents and balcony setups.
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Growing EnvironmentGrowing Environment:
Rainbow suits both indoor and outdoor grows. Outdoors it finishes before heavy frost in most southern provinces.
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Expected EffectsExpected Effects:
You will feel an initial uplift followed by steady relaxation. Many Canadian consumers choose Rainbow for creativity and social use.
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Genetic LineageGenetic Lineage:
Genetics read Blueberry x Skunk which gives fruity notes and stable growth. The cross produces reliable phenotypes for growers at mid skill levels.
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Seed TypeSeed Type:
Seeds are feminized for predictable female plants. MasterSeeds sells Rainbow as feminized packs suitable for home growers in Canada.
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Preferred ClimatePreferred Climate:
Best climate runs temperate to cool with a stable summer. It thrives in BC coastal zones and southern Ontario during a steady season.
Frequently Ask Questions
Everything you need to know about this strain.
Place seeds between moist paper towels at 20 to 24ยฐC and wait for taproots to appear. Move seedlings to soil once roots reach 1 to 2 mm.
Use a light, airy mix with good drainage and balanced nutrients. Add perlite or coco for extra aeration.
Start bloom nutrients at week two of flowering and reduce nitrogen. Increase phosphorus and potassium while monitoring leaf health.
Keep plant canopy open and avoid overcrowding. Harvest before prolonged autumn rains and remove affected leaves promptly.
Begin low stress training during the third to fourth node in vegetative growth. Stop major bending at least two weeks before flowering begins.
Dry for seven to ten days then cure in jars for at least two weeks. Burp jars daily for the first week to stabilise humidity.
Spider mites and aphids appear in warm, dry rooms. Use insecticidal soaps, predatory mites, or neem oil and keep humidity balanced.
Use 18/6 for veg and 12/12 for flowering. Maintain stable light cycles to avoid stress and hermaphroditism.
Use a 30x loupe to inspect trichomes for cloudy to amber heads. Harvest when most trichomes are cloudy with some amber for balanced effects.
Keep seeds cool, dark and dry in an airtight container. Store in a fridge at stable temperature for multi year viability.
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Questions & Answers
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Q: I have small tents; will Rainbow fit?
A: Yes. Use topping and LST to keep height under 120 cm and spread canopy evenly.
Product Information โข Posted by The Seed Master
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Q: How aggressive is nutrient demand during bloom?
A: Moderate. Increase phosphorus and potassium while watching for nutrient lockout and adjust pH.
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Q: Which phenotype shows the best colour?
A: Purple-tinged phenotypes show the strongest colour late in flowering. Lower night temperatures enhance colour expression.
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Q: Any specific pruning tips for outdoor plants?
A: Remove lower foliage that receives little light and thin interior branches to improve airflow. Do major pruning before flowering begins.
Product Information โข Posted by The Seed Master
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Q: What drying humidity should I aim for?
A: Hold drying at 50 to 60 percent relative humidity and 18 to 21ยฐC. Slow dry for seven to ten days for best aroma retention.
Product Information โข Posted by The Seed Master
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