+Speed Auto seeds by Sweet Seeds

+Speed Auto | Sweet Seeds

+Speed Auto cannabis seeds by Sweet Seeds – ultra-fast autoflower ready in just 7 weeks

+Speed Auto cannabis seeds by Sweet Seeds belong to one of the fastest generations of autoflowering strains currently available. These feminized autoflower cannabis seeds have been specifically developed to deliver extremely short life cycles without sacrificing yield or quality.

If you are looking to buy cannabis seeds that perform even in very short summers, cold climates, or difficult outdoor conditions, +Speed Auto is one of the most reliable options on the market.

Genetics of +Speed Auto cannabis seeds

+Speed Auto is created from the cross of Critical Mass Auto and Speed Devil #2. Critical Mass Auto contributes yield and solid potency, while Speed Devil #2 brings an extremely fast flowering trigger.

The result is a compact, stable autoflower designed entirely for maximum speed and efficiency.

Ultra-fast – harvest in just 7 weeks

The biggest advantage of +Speed Auto is its speed. From germination to full harvest, it takes approximately 7 weeks or 49 days.

This makes it one of the fastest autoflower cannabis seeds available today. It is perfect for growers aiming for multiple harvests per year or operating in regions with very short outdoor seasons.

Even in challenging weather conditions or with limited sunlight, this strain can successfully complete its full cycle.

Effects – balanced, smooth and functional

The effects of +Speed Auto are well balanced and pleasant. It offers a combination of light cerebral uplift and physical relaxation.

The effect is noticeable but not overwhelming, making it suitable for everyday use or relaxed sessions.

With THC levels of around 15–20%, it provides a solid and manageable potency.

Flavor and aroma

+Speed Auto features a sweet and fruity terpene profile with a subtle cheesy undertone. The aroma is pronounced yet well balanced.

The flavor is smooth and pleasant, combining sweetness with classic notes that appeal to a wide range of growers.

This is a fast autoflower that also delivers on taste.

Compact plants for indoor and outdoor growing

The plants remain compact and typically reach up to 90 cm, making them ideal for small spaces.

They are perfect for grow tents, discreet outdoor cultivation, and SOG setups.

Yield of +Speed Auto cannabis seeds

Despite its speed, +Speed Auto produces very respectable results. Indoor yields can reach up to 500 g/m², while outdoor plants can produce up to 150 g per plant.

This makes it one of the most efficient fast autoflower strains in terms of time-to-yield ratio.

Why choose +Speed Auto?

+Speed Auto is the ideal choice for growers who want fast results without complications.

It allows you to maximize your time, run multiple harvests, and achieve reliable results even in difficult conditions.

A strain built for speed, efficiency, and consistency.

+Speed Auto strain info

Genetics: Critical Mass Auto x Speed Devil #2

Type: feminized autoflower cannabis seeds

Full cycle: approximately 7 weeks / 49 days

THC: 15–20%

Indoor yield: up to 500 g/m²

Outdoor yield: up to 150 g/plant

Height: up to 90 cm

Aroma: sweet, fruity, slightly cheesy

Effect: balanced, relaxing and mildly euphoric

FAQ – +Speed Auto cannabis seeds

How fast is +Speed Auto really?

It completes its full life cycle in around 49 days from germination.

Is it suitable for cold climates?

Yes, it performs very well in short summers and difficult outdoor conditions.

Is it suitable for small grow spaces?

Yes, its compact size makes it perfect for grow tents and limited spaces.

What yield can I expect?

Up to 500 g/m² indoors and up to 150 g per plant outdoors.

What does it taste like?

Sweet and fruity with a subtle cheesy undertone.