Top 10 Highest Yielding Strains for Outdoor Growing
High-yielding outdoor cannabis strains: These strains can produce from 700g to over 1,500g per plant, influenced by climate, soil, and growth period. The top 10 highest yielding outdoor strains are predominantly resilient Sativas and robust hybrids that excel under sunlight. Their adaptability to various conditions makes them ideal for maximizing outdoor harvests.
When selecting cannabis strains for outdoor cultivation, consider their terpene profiles and flowering times. Strains like Blue Dream and Critical Mass offer unique terpene compositions and efficient flowering periods, making them ideal for diverse climates. These factors can significantly enhance your outdoor growing success.
Recommended Strains
Critical Mass Auto
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THC | 16% - 20% (Medium) |
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Type | Autoflowering |
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Yield | Medium |
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Phenotype | 80% Indica / 20% Sativa |
Blue Dream
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THC | 17% - 24% (High) |
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Type | Feminized |
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Yield | High |
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Phenotype | 50% Indica / 50% Sativa |
Big Bud
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THC | 15% - 20% (Medium) |
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Type | Feminized |
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Yield | High |
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Phenotype | 85% Indica / 15% Sativa |
Green Crack
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THC | 21% (Medium) |
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Type | Feminized |
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Yield | High |
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Phenotype | 35% Indica / 65% Sativa |
Top 10 Highest Yielding Outdoor Strains
Critical Mass
Critical Mass is renowned for its dense, heavy buds that can yield up to 25 oz/plant (700 g/plant) outdoors. Its dominant terpene, Myrcene, ranges from 0.5-1.0%, providing earthy and musky aromas. Myrcene enhances THC uptake through the blood-brain barrier, offering a calming effect.
Outdoor cultivation of Critical Mass thrives in warm climates with long summers. It requires careful monitoring of humidity, as its dense buds are prone to mold. Maintaining a temperature range of 68°F – 77°F (20°C – 25°C) is crucial for optimal growth.
Blue Dream
Blue Dream offers a balance of high yields and quality, producing up to 28 oz/plant (800 g/plant) outdoors. Its dominant terpene, Pinene, ranges from 0.4-0.8%, imparting a pine-like aroma. Pinene aids in respiratory function and enhances alertness.
This strain adapts well to various growing conditions, making it suitable for both novice and experienced growers. Blue Dream’s flowering period lasts 9-10 weeks, and it benefits from training techniques like topping to maximize yield.
Big Bud
Big Bud is famous for its massive, resinous flowers, yielding up to 25 oz/plant (700 g/plant) outdoors. Its dominant terpene, Caryophyllene, ranges from 0.3-0.7%, contributing to a spicy, peppery aroma. Caryophyllene interacts with CB2 receptors, offering anti-inflammatory benefits.
Big Bud thrives in sunny environments and requires a phosphorus-rich nutrient regimen during flowering. Its flowering time is approximately 8-9 weeks, and supporting its branches is essential to prevent breakage under heavy bud weight.
Amnesia Haze
Amnesia Haze is a Sativa-dominant strain known for its high yields, reaching up to 25 oz/plant (700 g/plant) outdoors. Its dominant terpene, Limonene, offers a citrusy aroma and mood-enhancing effects. This strain flourishes in warm, sunny climates and benefits from regular pruning to promote air circulation.
Amnesia Haze requires a longer flowering period of 10-12 weeks, demanding patience from growers. Its resilience to pests and mold makes it a reliable choice for outdoor cultivation.
Super Silver Haze
Super Silver Haze is a high-yielding strain, capable of producing up to 24 oz/plant (680 g/plant) outdoors. Its dominant terpene, Terpinolene, provides a floral aroma with uplifting effects. This strain thrives in Mediterranean climates, requiring consistent sunlight and well-drained soil.
With a flowering time of 9-11 weeks, Super Silver Haze benefits from training techniques like LST to maximize light exposure and enhance yield potential.
Promos & Deals
Key Factors for Maximizing Outdoor Yields
Climate and Soil Considerations
Climate and soil quality are pivotal for achieving high yields. Optimal soil pH ranges from 6.0 to 7.0, ensuring nutrient availability. Outdoor temperatures should remain between 65°F – 85°F (18°C – 29°C) to promote vigorous growth.
Soil composition affects water retention and root development. Sandy loam soils provide excellent drainage and aeration, essential for robust root systems. Avoid waterlogged conditions, which can lead to root rot and decreased yields.
| Feature | Critical Mass | Blue Dream | Big Bud |
|---|---|---|---|
| Yield (oz/plant) | 25 oz (700 g) | 28 oz (800 g) | 25 oz (700 g) |
| Dominant Terpene | Myrcene | Pinene | Caryophyllene |
| Flowering Time (weeks) | 8-9 | 9-10 | 8-9 |
| Climate Suitability | Warm, Sunny | Versatile | Sunny |
| Nutrient Needs | Moderate | High | High |
Nutrient Management
Nutrient management is crucial for high-yield strains. During the vegetative stage, a nitrogen-rich formula (N:P:K 3:1:2) supports leaf and stem growth. Transition to a phosphorus-heavy mix (N:P:K 1:3:2) during flowering to enhance bud development.
Overfeeding can cause nutrient burn, reducing yield potential. Monitor electrical conductivity (EC) levels, maintaining a range of 1.2-2.0 mS/cm to ensure optimal nutrient uptake.
Growing Techniques for High Yields
Low-Stress Training (LST)
Low-Stress Training (LST) involves bending branches to create an even canopy, maximizing light exposure. This technique is crucial for strains like GG4, which benefit from increased bud sites. LST allows light to penetrate deeper, enhancing bud development.
Start LST during the vegetative stage when stems are flexible. Secure branches with soft ties, adjusting as the plant grows. This method prevents shading and promotes uniform growth.
Topping and Fimming
Topping involves cutting the main stem to encourage multiple colas, while fimming partially cuts the top for increased bud sites. Both techniques boost yields by promoting bushier growth. Use sharp, sterilized tools to avoid plant stress.
Apply these methods early in the vegetative stage. Monitor plant recovery, ensuring optimal nutrient levels to support new growth. Avoid over-pruning, which can stunt development.
Professional Tips for Maximizing Outdoor Yields
- Maintain soil pH between 6.0 and 7.0. pH imbalances can lock out nutrients, reducing yield. Test soil regularly with a digital pH meter.
- Ensure 12-14 hours of sunlight daily. Less light reduces photosynthesis, stunting growth. Position plants to avoid shading from structures or trees.
- Use a phosphorus-rich fertilizer during flowering. Phosphorus boosts bud development, increasing yield. Avoid over-fertilizing, which can cause nutrient burn.
- Train plants with LST to create an even canopy. Uneven canopies lead to shaded buds and lower yields. Use soft ties to avoid damaging stems.
- Monitor humidity levels, keeping them between 40-50% during flowering. High humidity promotes mold. Use a digital hygrometer for accurate readings.
- Support heavy branches with stakes or trellises. Unsupported branches may break under bud weight, reducing harvest size. Regularly check and adjust supports as plants grow.
FAQs on High-Yield Strains
What strains grow 10 pound plants?
Strains like Critical Mass and Big Bud can potentially yield up to 10 pounds per plant under optimal conditions. Achieving such yields requires meticulous care, including nutrient management, climate control, and training techniques. Outdoor growers should aim for long growing seasons and ample sunlight to reach these impressive yields.
What strain gives the most yield?
Critical Mass is known for its high yield potential, often producing 25 oz/plant (700 g/plant) outdoors. Its dense buds require careful humidity management to prevent mold. With proper training and nutrient schedules, Critical Mass can deliver exceptional harvests, making it a top choice for yield-focused growers.
What is the easiest strain to grow outside?
Blue Dream is an easy strain to grow outdoors, offering resilience against pests and mold. It yields up to 28 oz/plant (800 g/plant) and adapts well to various climates. Its forgiving nature and high yield potential make it ideal for beginners seeking a successful outdoor harvest.
What are the top 10 strongest strains?
Among the strongest strains, GG4 stands out with high THC levels, often exceeding 25%. Other potent strains include Durban Poison and Alien Technology Regular. These strains deliver powerful effects and are favored by experienced users seeking intense psychoactive experiences.
How to maximize yield for outdoor cannabis?
Maximizing outdoor cannabis yield involves selecting high-yield strains like Critical Mass, optimizing soil and nutrient conditions, and employing techniques like LST and topping. Ensure plants receive 12-14 hours of direct sunlight daily and maintain temperatures between 65°F – 85°F (18°C – 29°C) for optimal growth.
