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Sour Runtz Feminized Autoflowering Seeds by Captain Seeds - Sour Runtz blends Sour Diesel energy with Runtz sweetness. High THC, fruity-sour profile. Suited to intermediate growers indoors or outdoors.
Sour Runtz brings Sour Diesel punch and Runtz candy notes into a sativa-leaning hybrid. Expect high THC levels and a terpene mix that hits sour citrus, sweet candy, and diesel. Plants stay medium height and reward active training with dense, resinous buds. Growers follow an intermediate workflow: manage nutrients tightly, lower humidity late flower, and use canopy training for even light distribution. Harvest when trichomes turn mostly cloudy with some amber. Dry slowly and cure for at least two weeks to preserve terpene clarity and smooth the smoke.
All the essential strain details at a glance for growers and users.
| Property | Value | Description |
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Hybrid (Sativa-dominant) | Sour Runtz is a sativa-leaning hybrid with balanced highs and steady relaxation. |
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20-26% | Expect high potency in the 20 to 26 percent THC range per lab reports. |
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<1% | CBD stays below 1 percent, so the effect focuses on THC-driven relief and mood lift. |
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Intermediate | Approach grows with intermediate skills; plan for training and steady nutrient control. |
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8-9 | Flowering runs about 8 to 9 weeks indoors for most phenotypes. |
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Indoor 400-500 g/m²; Outdoor 500-800 g/plant | Indoor yields hit roughly 400 to 500 grams per square meter with good light and training. |
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Medium 80-140 cm | Plants hold medium height, 80 to 140 centimeters, suitable for tents and backyard plots. |
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Indoor and Outdoor | Growers succeed both indoors and outdoors in warm, dry to Mediterranean climates. |
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Euphoric, Relaxed, Uplifted | Users report a clear euphoric lift that settles into relaxed, social energy. |
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Sour citrus, Sweet candy, Diesel | Expect a sour citrus front with sweet candy notes and a diesel aftertaste. |
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Sour Diesel x Runtz | Genetics read Sour Diesel x Runtz for terpene complexity and robust resin production. |
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Warm, dry to Mediterranean | Aim for warm, dry conditions with stable daytime temperatures and low humidity during flower. |
Answers to Common Questions About Growing Sour Runtz Cannabis Seeds
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