Polar Gelato Auto by Sherbinskis – Silent Seeds | Gelato Auto with 20-23% THC

Polar Gelato Auto by Sherbinskis is a premium autoflowering hybrid that delivers the iconic Gelato flavor profile in a compact, low-maintenance plant, perfect for discreet and efficient grows.

Overwhelmed by complicated grows and underwhelming flavors?

Ever planted a seed expecting that legendary Gelato taste, only to get bland buds and a finicky plant? You’re not alone. Many autoflowers promise big flavors but fall short on structure, yield, or ease of care—leaving you frustrated and out of pocket.

And when a plant stretches too much, smells too strong, or collapses under its own weight, it’s not your fault—it’s the genetics. The real pain? Wasting weeks on a crop that doesn’t deliver, especially when you’re short on space or time.

But what if you could grow a true Gelato experience—without the stress? Enter Polar Gelato Auto by Sherbinskis: a no-nonsense autoflower that respects the original’s DNA while making cultivation accessible to everyone. From seed to harvest in just 80–90 days, this hybrid offers rich, creamy flavors, rock-solid structure, and yields that impress—without demanding expert skills.

Compact powerhouse with gourmet genetics

Bred by Silent Seeds in collaboration with Sherbinskis, Polar Gelato Auto combines Polar Gelato with Bacio Gelato Auto, preserving the mouthwatering terpene profile while adding autoflowering resilience. The result? A plant that stays manageable (0.7–1.2 m) yet produces up to 550 g/m² indoors or 270 g per plant outdoors—perfect for small tents or guerrilla grows.

• Flavor & Aroma: Creamy gelato, sweet biscuit, and a hint of citrus—just like the original
• Effects: Balanced relaxation with a clear-headed euphoria, ideal for evening wind-downs
• THC: 20–23% — potent but smooth, not overwhelming
• Yield: Up to 550 g/m² indoors with dense, trichome-covered flowers
• Grow Time: 80–90 days from seed to harvest — no guesswork, no light cycle changes

Technical specifications

• Breeder / Brand: Silent Seeds
• Type: Autoflowering feminized
• Genetics: Polar Gelato × Bacio Gelato Auto
• Dominance: Hybrid (Indica/Sativa)
• Total cycle: 80–90 days (seed to harvest)
• Indoor yield: 500–550 g/m² (17.64–19.40 oz/ft²)
• Outdoor yield: 115–270 g/plant (4.06–9.52 oz/plant)
• Height (Indoor): 0.7–1.2 m (2.30–3.94 ft)
• Height (Outdoor): 0.7–1.2 m (2.30–3.94 ft)
• THC: 20–23%
• CBD: Less than 0.2%
• Difficulty: Easy — ideal for beginners
• Structure: Compact, tight internodes, rounder leaves
• Climate: Tolerant to temperate and Mediterranean conditions
• Resistance: Moderate resistance to mold and pests
• Training: Suitable for LST; avoid topping or FIM (not recommended for autos)
• Recommended pot: 18–27 L final pot for optimal root development
• Light: 18–20 hours daily throughout the cycle
• Flavor profile: Creamy, sweet biscuit, frozen dessert
• Effect: Balanced — relaxing body buzz with a gentle cerebral lift

How to grow Polar Gelato Auto successfully

Get the most out of your Polar Gelato Auto with this expert-backed guide—designed for maximum yield and flavor, with minimal effort.

Safe start

Begin strong with healthy germination and early root development.

• Germinate seeds in a moist paper towel at 22–25 °C
• Transplant once the taproot reaches ~1 cm (0.39 in)
• Use a light, airy soil mix with good drainage
• For faster rooting, try Natural Clone de Trabe

Stable seedling

Establish a strong foundation in the first 2–3 weeks.

• Keep humidity at 60–70% and temperature at 22–26 °C
• Use low-intensity lighting (CFL or LED) to avoid stress
• Water lightly—let the topsoil dry between waterings
• Boost root health with mycorrhizae or Startrex BioTabs

Directed growth

Guide your plant toward a strong, bushy structure.

• Move to final pot early (18–27 L) to avoid root stress
• Apply gentle LST to open up the canopy
• Use 18–20 hours of light daily—no changes needed
• Feed with balanced nutrients like Try-Pack Kit Fertilizers BioBizz

Efficient flowering

Maximize resin and yield in the final stretch.

• Lower humidity to 40–50% to prevent mold
• Ensure strong airflow with oscillating fans
• Switch to bloom nutrients after week 4
• Add a PK booster like P-Boost by Aptus at peak flowering

Harvest and refinement

Finish strong for top-tier quality and flavor.

• Harvest when 70% of trichomes are milky, 30% amber
• Flush with plain water 7–10 days before harvest
• Dry slowly at 18–22 °C and 50–60% RH
• Cure buds in glass jars for 2–4 weeks for smoother smoke

Frequently Asked Questions

How long does Polar Gelato Auto take to grow?

From seed to harvest, Polar Gelato Auto takes 80–90 days. There’s no need to change light cycles—just plant and wait.

Is Polar Gelato Auto good for beginners?

Absolutely. With its compact size, resistance to stress, and forgiving nature, it’s one of the best autoflowers for new growers.

What does Polar Gelato Auto taste like?

It tastes like creamy gelato with sweet biscuit and citrus notes—rich, smooth, and deeply satisfying.

Can I grow this outdoors in a cold climate?

Yes. While it thrives in Mediterranean climates, it tolerates cooler temps thanks to its Ruderalis genes. Just protect it from heavy rain and frost.

Personal Experience of Pevgrow’s CEO (Alan)

I’ve grown a lot of Gelato phenos, but Polar Gelato Auto stands out for its consistency. Last season, I ran six plants in a 60x60x160 cm tent with a 600W LED. I used a 20L final pot and kept it simple: 18/24 light, living soil, and light LST. No topping, no stress—just let it flow. By day 85, the trichomes were milky with a hint of amber, and the smell was unreal—like vanilla ice cream with a diesel twist. After a 10-day flush and a 3-week cure, the buds were dense, frosty, and smooth. The high was perfectly balanced: relaxed but not couch-locked. If you want Gelato quality without the fuss, this is your strain.