High Density Auto by Heavyweight Seeds
Introduction:
High Density Auto by Heavyweight Seeds is a lightning-fast, high-yielding autoflower that defies expectations. Ready in just 8 weeks from seed to harvest, this strain is ideal for anyone seeking rapid results without compromising on potency or quality. With a powerful yet mentally uplifting stone and dense, resin-coated buds, it’s perfect for growers of all levels—especially those who want to maximise production in a short timeframe.
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Strain Information:
Strain Name: High Density Auto
Strain Breeder: Heavyweight Seeds
Lineage: Big Bud Auto x White Dwarf Auto
Genetics: 80% Indica / 20% Sativa
Seed Type: Autoflowering Feminised
Flowering Type: Autoflower
Flowering Time: 8 weeks from germination
Effect: Strong, relaxing body high with mental clarity and uplift
Aroma: Sweet and earthy with hints of spice
Taste: Smooth, with subtle herbal and sweet notes
Height: 80–120 cm
Yield:
Indoors: 600–800 grams per square metre
Outdoors: Up to 150 grams per plant
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Strain Description:
High Density Auto is a rapid-growing, high-performing strain that produces exceptional yields in an incredibly short time. With THC levels between 18–20% and 0.3% CBD, it offers a relaxing body stone complemented by a unique mental clarity—making it a standout in a sea of heavy, sedative indicas. Its compact structure is loaded with dense, frosty buds, ideal for growers looking to fit multiple harvests into a single season. The strain is robust and vigorous, often described as growing "like it's on steroids."
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Growing Information:
This autoflowering strain is as beginner-friendly as it is productive. It races from seed to harvest in just 8 weeks and maintains a medium height of 80–120 cm, making it suitable for both indoor and outdoor cultivation. Indoors, it can yield up to 800g/m², while outdoors it performs impressively with up to 150g per plant in optimal conditions. Its resilience and speed make it a great option for commercial operations and home grows alike.
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Strain Flavour and Aromas:
High Density Auto offers a smooth, mellow smoke with a sweet and earthy flavour profile accented by faint herbal and spicy notes. The aroma is pleasant and classic, with rich undertones that become more pronounced as the buds mature. Terpenes such as myrcene and pinene are likely present, adding to the relaxing body effects and uplifting mental buzz.
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Strain Lineage:
Bred from Big Bud Auto, known for massive yields, and White Dwarf Auto, famed for compact size and resin production, High Density Auto blends these traits seamlessly. The result is a super-charged autoflower that grows quickly, produces abundantly, and delivers a balanced yet potent experience.
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Strain Summary:
High Density Auto is a powerful performer in every sense—speed, yield, and effect. Its rapid lifecycle, generous resin-coated buds, and unique combination of calmness with mental clarity make it a superb choice for both new and seasoned growers. Whether you want quick results, multiple harvests, or simply a satisfying smoke, High Density Auto delivers the goods—fast.
Disclaimer:All seeds sold at Breeders Collective are strictly intended as souvenirs and for preservation purposes. We do not condone or encourage breaking any laws regarding cannabis. It is your responsibility to research and adhere to the laws in your jurisdiction regarding the purchase, possession, and use of cannabis seeds.
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Free Seed Promotion
With our Free Seed Promotion, you’ll receive 2 free seeds for every £10 spent—1 feminised seed and 1 regular seed.
We also round up to the nearest £10, so if you spend £18, we’ll count it as £20, meaning you’ll receive 4 free seeds instead of 2!
Our feminized seeds come from established and well-known breeders from around the world, ensuring top-tier genetics and quality.
All free seeds are added to your order automatically, no need to do anything! They’ll be included in your parcel when it arrives.
