Pound Cake Auto™ by FastBuds · High-Yielding Sativa-Dominant Hybrid with Dessert-Like Flavor

Pound Cake Auto™ is a sativa-dominant autoflowering hybrid that dominates in yield, flavor, and potency, delivering up to 600 g/m² in just 10 weeks with minimal maintenance.

Are you still struggling with low yields and bland flavors?

Most autoflowers promise big returns but end up delivering average buds with forgettable tastes and weak effects. You water, feed, and wait weeks only to harvest light, airy flowers that lack punch and aroma. It’s frustrating when your time and effort don’t translate into quality.

What if your plants could do more with less?

Imagine skipping the stress of constant feeding and training, only to harvest dense, resin-coated colas that smell like dessert and hit with euphoric power. No more wasted cycles, no more flavorless buds—just consistent, high-performance growth from seed to harvest, even if you’re short on time or experience.

The ultimate upgrade for your grow: Pound Cake Auto™

With genetics rooted in Strawberry Banana Auto and White Widow Auto, Pound Cake Auto™ isn’t just another autoflower—it’s a yield monster with a gourmet terpene profile. It grows up to 1.50 m (4.92 ft) tall, produces XXL harvests, and floods your space with a creamy vanilla cake aroma accented by wild berries and roasted hazelnuts. It’s the strain that turns casual grows into trophy harvests.

Why this strain outperforms your current autoflowers

You’ll notice the difference from day one. Pound Cake Auto™ grows fast, stretches tall, and develops thick, resinous buds without needing advanced techniques. It thrives on less water and fewer nutrients, making it perfect for low-maintenance grows. Plus, its sativa-leaning high sparks creativity and laughter—ideal for daytime use or social moments.

Key features you’ll notice from the first harvest

• Reaches up to 1.50 m (4.92 ft) tall—perfect for maximizing vertical space.
• Produces up to 600 g/m² (21.19 oz/ft²) indoors in just 10 weeks.
• Delivers a complex flavor: creamy vanilla, mixed berries, and roasted hazelnut.
• Boasts up to 28% THC—potent, euphoric, and long-lasting.
• Develops frosty, dense buds with purple hues and colorful sugar leaves.
• Thrives with minimal feeding—ideal for organic or low-EC grows.
• Responds well to LST and light defoliation for even better light penetration.

Who this strain is especially interesting for

Whether you're upgrading your setup or starting fresh, Pound Cake Auto™ fits your goals. It’s perfect for growers who want maximum return without maximum effort.

• Growers looking for massive yields in a short cycle.
• Users who prioritize flavor and aroma as much as potency.
• People in discreet setups who still want top-tier results.
• Those seeking a reliable, beginner-friendly autoflower with expert-level output.

How to integrate it into your routine without overcomplicating things

Start with a 20–27 L pot to accommodate its size and avoid transplanting. Use a well-aerated soil or coco mix and stick to a simple feeding schedule—this strain doesn’t like excess nutrients. Apply light LST early to spread the canopy, and support heavy branches with stakes as flowering progresses. Keep your space ventilated; its strong aroma may require a carbon filter, especially indoors.

Technical specifications

• Breeder / Brand: FastBuds
• Type: F3 Feminized Polyhybrid Autoflower
• Dominance: Sativa 60% / Indica 40%
• Genetics: Strawberry Banana Auto F5 × White Widow Auto F5
• Autoflowering cycle: 10 weeks (germination to harvest)
• Indoor yield: 450–600 g/m² (1.58–2.12 oz/ft²)
• Outdoor yield: 90–310 g/plant (3–11 oz/plant)
• Indoor height: 0.85–1.50 m (2.79–4.92 ft)
• Outdoor height: 0.85–1.50 m (2.79–4.92 ft)
• Difficulty: Low
• Structure: Tall main cola, long internodal spacing, strong branching
• Ideal climate: Hot to moderate; tolerant of heat, less so of cold
• Resistance: Moderate resistance to pests and water stress; monitor for mold in humid conditions
• Training: Suitable for LST and light defoliation; avoid topping or FIM
• Recommended pot: 20–27 L final pot from the start
• Light cycle: 18–20 h daily throughout the cycle
• Temperature: 22–26 °C (veg), 20–25 °C (flowering)
• Humidity: 50–60% (veg), 40–50% (flowering)
• pH: 6.0–6.5 (soil), 5.8–6.2 (coco/hydro)
• Smell in grow: Very strong—carbon filter recommended
• THC: Up to 28%
• CBD:
• Aromatic profile: Limonene, myrcene, caryophyllene
• Flavour: Cream, mixed berries, hazelnut, sweet vanilla
• Effect: Euphoric, energetic, uplifting—ideal for daytime or social use

How to grow Pound Cake Auto™ for maximum results

Get the most out of this high-performing autoflower with a simple, effective approach tailored to its vigorous growth and big yields.

Quick overview

FastBuds’ Pound Cake Auto™ is a low-difficulty, sativa-leaning autoflower ready in 10 weeks. Ideal for indoor tents or sunny outdoor spots with heat tolerance.

• Autoflowering type—no light cycle changes needed.
• Approx. 70–75 days from seed to harvest.
• Best in 20–27 L pots for full root development.
• Thrives in warm, stable climates with good airflow.
• Max height: 1.50 m (4.92 ft)—plan your space accordingly.

Safe start

Launch strong with healthy germination and early root support.

• Germinate seeds at 22–25 °C with high humidity.
• Transplant once the taproot reaches ~1 cm.
• Use a light, airy starter mix to prevent damping off.
• For faster rooting, RootFast by Atami boosts early vigor.
• Keep lighting gentle—18–20 h daily from day one.

Directed growth

Guide structure early for better light exposure and yield.

• Apply low-stress training (LST) in week 2–3 to spread the canopy.
• Use soft ties to bend main stem and boost side branching.
• Choose a well-draining soil like Monkey Coco Lite Monkey Soil for optimal aeration.
• Water when topsoil feels dry—avoid overwatering.
• Feed lightly; this strain performs best with minimal nutrients.

Efficient flowering

Support bud development and resin production in the final stretch.

• Expect pre-flower signs by week 4, full flowering by week 5.
• Support heavy colas with bamboo stakes to prevent breakage.
• Reduce humidity to 40–50% to deter mold.
• Boost density and taste with The Missing Link (TML) during peak bloom.
• Stop nutrients 7–10 days before harvest for cleaner smoke.

Harvest, drying and curing

Finish strong for maximum flavor and smoothness.

• Harvest when trichomes turn milky to light amber for balanced effects.
• Cut branches and hang upside down in a dark room at 18–22 °C.
• Maintain 50–60% RH during drying (7–10 days).
• Cure in glass jars, opening daily for first week.
• Final cure: 2–4 weeks for enhanced aroma and smoothness.

Frequently Asked Questions

Is Pound Cake Auto™ suitable for beginners?

Yes, it’s beginner-friendly thanks to its resilience and low feeding needs. Just avoid overwatering and provide support for heavy branches.

Does it require a lot of nutrients?

No—this strain thrives on less. Overfeeding can harm flavor and growth. Stick to half the recommended dosage and adjust as needed.

Can I grow it outdoors in cooler climates?

It prefers warm to hot conditions. In cooler areas, grow in a greenhouse or sunny spot with protection from cold snaps.

How strong is the smell during flowering?

Very strong. Indoors, use a carbon filter. Outdoors, its aroma may attract attention—choose a discreet location.

What’s the best way to preserve the terpene profile?

Avoid excess nutrients, flush before harvest, and cure slowly in glass jars at stable RH and temperature.

Personal Experience of Pevgrow’s CEO (Alan)

I’ve tested dozens of autoflowers, but Pound Cake Auto™ stood out immediately. I grew it alongside Gorilla Cookies Auto and Banana Purple Punch, and while those are solid, Pound Cake blew them away in aroma and ease. I used a 25 L pot with living soil, applied light LST, and barely fed it—yet I harvested 580 g/m² of dense, purple-tinged buds. The first puff hit me with creamy vanilla and berries, followed by a clear-headed, energizing high that lasted hours. I now recommend it to anyone who wants pro-level results without the pro-level hassle. Just support the branches and control the smell, and you’re golden.