🌟 NEW DROP: Barney’s Farm Unveils 3 Powerhouse Autoflowers — Now Available

GR420 sponsor Barney’s Farm is back at it with a brand-new lineup of next-generation autoflowering strains, and this drop is not to be missed. Combining elite parentage with modern auto breeding mastery, these three new genetics bring speed, flavour, and serious potency to your grow room — with seed-to-harvest times of just 70–75 days.

Let’s dive into the details of this heavyweight trio:

🌿 Thin Mint x Sour Pinot Auto

Type: 60% Sativa / 40% Indica

THC: Up to 26%Cycle: 70–75 Days

Yields:–

Indoor: 450–500g/m²–

Outdoor: 180–250g per plant

Height: Indoor 90–120cm / Outdoor 100–140cm

The Thin Mint x Sour Pinot Auto brings a bold fusion of two flavour-packed legends. This sativa-leaning hybrid offers rapid development, high yields, and an impressively rich terpene profile that ranges from fruity and minty to earthy and diesel-heavy.

Visually, the buds shine with dense trichomes and flashes of purple and blue, especially when grown in cooler temperatures. Aromas swirl with notes of berries, herbs, mint, and grape, while flavours mirror that with a layered profile of sweet fruit, earthy diesel, and a hint of herbal zest.

If you're after potency with complexity and a fast turnaround, Thin Mint x Sour Pinot Auto is your go-to.

🌲 Frosted Zinn x Cookie Dog Auto

Type: 70% Indica / 30% Sativa

THC: Up to 25%Cycle: 70–75 Days

Yields:–

Indoor: 500–550g/m²–

Outdoor: 230–300g per plant

Height: Indoor 90–110cm / Outdoor ~120cm

Looking for flavour-packed potency in a manageable auto structure? Frosted Zinn x Cookie Dog Auto delivers.

This indica-dominant hybrid produces compact, frosted buds with vibrant orange pistils and a dense trichome coating. Expect strong vanilla and spice aromas, grounded by earthy and diesel notes. On the palate, it’s a delicious blend of pine, vanilla, and sweet diesel, showcasing how refined an autoflower’s flavour can be.

Effects are deeply relaxing yet uplifting, providing a cerebral clarity that makes it ideal for creative sessions without couch-lock. With short internodes and excellent resin production, it’s also perfect for extraction and rewards growers using gentle training techniques.

🌄 Frosted Zinn x 3 Bears OG Auto

Type: 70% Indica / 30% Sativa

THC: Up to 24%Cycle: 70–75 Days

Yields:–

Indoor: 450–500g/m²–

Outdoor: 280–350g per plant

Height: Indoor 90–120cm / Outdoor 120–140cm

The third new arrival in Barney’s autoflower lineup, Frosted Zinn x 3 Bears OG Auto, is a fast, frosty powerhouse designed for those who want high productivity without sacrificing flavour or effect.

Buds are thick and crystal-heavy, delivering deep peppery, earthy, and herbal notes on the nose. The flavour profile evolves with every puff — from spicy herbs and citrus to subtle tropical sweetness, offering an impressively sophisticated smoke for an auto.

Its effects strike a beautiful balance between euphoria and body relaxation, ideal for day-to-night use. The strain also performs beautifully with LST and other gentle training, allowing growers to dial in their canopy and maximise yields.

🚨 Why These Strains Matter

Barney’s Farm has pushed the boundaries of autoflower genetics with this drop, combining:

✅ Speed (70–75 day lifecycle)

✅ Potency (Up to 26% THC)

✅ Complex flavours and aromas

✅ High resin production

✅ Compact, adaptable plant structure

Perfect for anyone looking to get photoperiod results on an auto schedule, these strains are now available to order — but with this level of quality, they won’t be on the shelf for long.

🌱 Ready to Grow?

You can find all three new autoflowering strains now at major retailers and trusted Barney’s Farm stockists. Don’t miss your chance to experience the next evolution of autos — faster, tastier, and frostier than ever before. Check out Barney's Farm for more details and to explore their full catalogue of genetics: https://www.barneysfarm.co.uk/