Auto Mandarin Cookies 00 Seeds · High-Yielding Autoflower with Citrus & Cookie Flavor | 22% THC

Auto Mandarin Cookies by 00 Seeds is a high-THC autoflower that delivers dense, resin-coated buds with a mouthwatering citrus-and-cookie flavor in under 90 days—perfect for fast, flavorful harvests without the fuss.

Worried your autoflower won’t pack a punch or taste good?

Let’s be real: most autoflowers either skunk out your grow room with no flavor or barely hit above 15% THC. You want something that actually tastes like dessert and gets you properly lifted—but you don’t have time for a three-month grow or a PhD in plant care.

Settle for weak yields and bland buds, and you’re just wasting space and seeds

Choosing a lazy strain means harvesting airy popcorn nugs that smell like hay and taste like regret. You’ll spend weeks waiting, only to end up with a harvest that doesn’t even spark joy—let alone a buzz. And if it’s not mold-resistant or stretchy, one surprise rainstorm or light burn could wipe out your whole run. Been there, wasted that.

Auto Mandarin Cookies delivers big flavor, big resin, and big yields—on auto

This 00 Seeds superstar combines Girl Scout Cookies’ potency with Mandarin’s zesty brightness and Ruderalis resilience. You get 22% THC, up to 500 g/m² indoors, and a terpene profile that screams citrus diesel and sweet cookies. Compact, mold-resistant, and ready in 80–90 days, it’s the no-brainer choice for growers who want quality without compromise.

Why Auto Mandarin Cookies is your next must-grow

Whether you're tight on space or time, this autoflower hits the sweet spot between speed and sophistication. It’s not just another 'meh' auto—it’s a flavor-forward powerhouse that even seasoned growers keep coming back to. If you want a strain that actually tastes like its name and delivers a balanced high, this is it.

Most important features and benefits

• 22% THC for a strong, balanced high that starts euphoric and melts into deep relaxation.
• Indoor yields of 450–500 g/m² (15.9–17.6 oz/ft²) thanks to dense, resin-heavy colas.
• 80–90 day seed-to-harvest cycle—harvest up to 4 times a year indoors.
• Compact indoor height of 80–90 cm (2.62–2.95 ft), perfect for stealth grows.
• Outdoor height of 110–130 cm (3.61–4.27 ft) with strong lateral branching for maximum light capture.
• Sweet citrus and cookie flavor with diesel and earthy undertones—terpene-rich and unforgettable.
• High resistance to mold and pests, ideal for humid or unpredictable climates.

Typical objections and clear answers

• You think that autoflowers don’t taste good. In reality, Auto Mandarin Cookies bursts with citrus, cookie, and diesel notes—terpene lovers rejoice.
• You think that high-THC autos are hard to grow. In reality, this strain is beginner-friendly with solid resistance and forgiving structure.
• You think that big yields need big spaces. In reality, it packs 500 g/m² into a compact frame—perfect for small tents.
• You think that autoflowers stretch too much. In reality, it stays controlled with minimal stretch, especially under 600W LED.

How to grow Auto Mandarin Cookies successfully

Maximize your harvest with these pro tips based on genetics and grower feedback. This strain thrives with a simple setup and rewards attention to light and airflow.

1. Start in final pot: Use 18–27 L (5–7 gal) containers from day one to avoid root stress.
2. Use a well-aerated mix: Combine coco coir with perlite or try Kit Hesi Starterbox Hydro for balanced growth.
3. Provide 18–20 hours of light daily: Full-spectrum LEDs at 600W work best for density.
4. Keep humidity at 40–50% during flowering: Prevent mold with steady airflow and Cupro plus+ Eco for added resilience.
5. Top gently if needed: Light LST is fine, but avoid aggressive pruning—this is an auto.
6. Flush 7–10 days before harvest: Use pure water to improve flavor and smoothness.
7. Harvest when trichomes are mostly cloudy: For a balanced high, aim for 70% cloudy, 30% amber.

Technical specifications

• Breeder / Brand: 00 Seeds
• Type: Feminized Autoflowering
• Dominance: 55% Indica / 45% Sativa
• Genetics: Girl Scout Cookies × Mandarin Sunset × Ruderalis
• Total Cycle: 80–90 days (seed to harvest)
• Indoor Yield: 450–500 g/m² (15.9–17.6 oz/ft²)
• Outdoor Yield: Up to 150 g/plant (5.3 oz/plant)
• Indoor Height: 80–90 cm (2.62–2.95 ft)
• Outdoor Height: 110–130 cm (3.61–4.27 ft)
• Difficulty: Low
• Structure: Strong main cola, dense branching
• Resistance: High resistance to mold, pests, and stress
• Training: Suitable for LST and light topping
• Recommended Pot: 18–27 L (5–7 gal) final container
• Light: 18–20 h daily
• Temperature: 20–25 °C (68–77 °F) flowering
• Humidity: 40–50% in flowering
• pH: 5.8–6.2 (coco/hydro), 6.0–6.5 (soil)
• THC: 22%
• CBD: 0.5%
• Aromatic Profile: Limonene, Myrcene, Caryophyllene
• Flavor: Citrus, diesel, sweet cookie, earth
• Effect: Euphoric, relaxed, creative—perfect for evening unwind or social chill

Frequently Asked Questions

Is Auto Mandarin Cookies good for beginners?

Absolutely. It’s forgiving, resistant, and doesn’t need complex training. Just keep it fed, lit, and ventilated.

Does it smell strong during flowering?

Yes, it has a pungent citrus-diesel aroma. Use a carbon filter like those in Tent Set Pro Aptus to stay discreet.

Can I grow it outdoors in a cold climate?

Yes, thanks to Ruderalis genes. Plant after the last frost and expect harvest from late September to October.

How many seeds should I start with?

Autos don’t recover from mistakes. Start with at least 3–5 seeds to ensure strong phenotypes and backup plants.

Does it need a lot of nutrients?

No. It prefers a light feed—overfeeding causes nutrient burn. Use a simple base like Try-Pack Kit Fertilizers BioBizz Bio 100% and go easy.

Personal Experience of Pevgrow’s CEO (Alan)

I was skeptical at first—another 'Cookies' cross? But Auto Mandarin Cookies surprised me. I ran it in a 60x60x160 cm tent with a 600W LED, and by week 10, the smell was unreal: sharp orange peel cutting through that classic gassy cookie funk. The buds were dense, frosty, and sticky as hell. I didn’t top them, just used light LST, and still got 470 g/m². The high is smooth—starts with a smile, ends with a couch lock. Not the biggest yield I’ve seen, but the flavor and ease? 10/10. I’d grow it again just for the terps. Pro tip: harvest in two passes. The top colas were ready at day 85, but the lower ones needed 3–4 more days. Patience pays.