Banana Purple Punch Auto - FastBuds · Fruity Indica Hybrid | High Yield & Fast Flowering

Banana Purple Punch Auto by FastBuds is your ticket to a fast, flavorful, and high-yielding grow—delivering dense, purple-hued buds rich in fruity terpenes and powerful indica effects in just 56 days.

Are you tired of waiting months for a harvest?

Most autoflowers take forever, leave you with wispy buds, or barely smell like anything. You want something that actually tastes like candy, hits hard, and fills your jar fast—without the stress.

Waiting 90+ days just to be disappointed?

Yeah, we’ve been there. That’s why most growers burn out. You invest time, light, and nutrients, only to end up with bland, low-yielding plants that don’t even turn purple. It’s frustrating, wasteful, and honestly, kind of a buzzkill.

Banana Purple Punch Auto delivers the fast, flavorful payoff you’ve been missing

This isn’t just another auto—it’s a flavor bomb with serious power. Expect up to 550 g/m² of frosty, dense buds bursting with ripe banana, strawberry, and gummy bear sweetness. With a short 8-week flowering cycle and rock-solid genetics, it’s built for speed, flavor, and big results—indoors or out.

What you get with Banana Purple Punch Auto

• Feminized autoflowering seeds from FastBuds
• Indica-dominant hybrid (75% indica / 25% sativa)
• Genetics: Purple Punch Auto F5 × Strawberry Banana Auto F5
• Flowering time: 8 weeks from seed to harvest
• Indoor yield: 450–550 g/m² (1.5–1.8 oz/ft²)
• Outdoor yield: 60–200 g/plant (2–7 oz/plant)
• Height: 0.80–1.20 m (31–47 in)
• THC: 26–30%, CBD:
• Fruity terpene profile: banana, strawberry, gummy, pineapple

How your grow changes from day one

No more guessing games. From germination, this strain grows thick, bushy, and fast—developing a central cola that looks like a purple skyscraper. With short internodal spacing and strong branches, it supports heavy buds naturally. Whether you’re in a closet or on a balcony, it adapts quickly and delivers consistent results.

It’s forgiving for beginners but rewarding for experts—responding well to LST and defoliation, but never demanding. In just over two months, you’ll be trimming dense, colorful flowers that smell like a fruit stand dipped in diesel.

Advantages and benefits you’ll notice from day one

• Harvest in just 8 weeks—no more 3-month waits
• Massive yields, even in small spaces
• Bright orange pistils and deep purple hues at harvest
• Explosive banana and berry terpene profile
• Perfect for making hash, rosin, or extracts
• Powerful, full-body relaxation—ideal for night-time use
• Easy to grow, with high resistance to mold and stress
• Thrives in hot or moderate climates

Technical specifications

• Breeder / Brand: FastBuds
• Type: Feminized autoflowering
• Dominance: Indica 75% / Sativa 25%
• Genetics: Purple Punch Auto F5 × Strawberry Banana Auto F5
• Flowering time: 8 weeks (56 days)
• Indoor yield: 450–550 g/m² (1.5–1.8 oz/ft²)
• Outdoor yield: 60–200 g/plant (2–7 oz/plant)
• Indoor height: 0.80–1.20 m (31–47 in)
• Outdoor height: 0.80–1.20 m (31–47 in)
• Difficulty: Low
• Structure: Bushy, thick stems, short internodes
• Resistance: High resistance to mold, pests, and cold
• Training: Suitable for LST and defoliation; avoid topping
• Recommended pot: 18–27 L final pot
• Light: 18–20 h daily
• Smell in grow: Strong—use a carbon filter
• THC: 26–30%
• CBD:
• Aromatic profile: Myrcene, limonene, caryophyllene
• Flavour: Banana, strawberry, gummy, pineapple, fuel
• Effect: Relaxing, euphoric, full-body sedation—best at night

How to grow Banana Purple Punch Auto for maximum results

Fast, easy, and rewarding—this auto thrives with minimal fuss but rewards attention to detail.

Quick overview

FastBuds’ Banana Purple Punch Auto is a low-difficulty, high-reward indica hybrid. Ready in 8 weeks, it grows up to 1.20 m (47 in) and delivers up to 550 g/m². Ideal for indoor tents, balconies, or greenhouses in warm climates.

Safe start

Begin strong with healthy roots and stable conditions.

• Germinate in a moist paper towel at 22–25 °C
• Transplant carefully when the taproot is ~1 cm long
• Use a well-draining, airy substrate like All Mix by Bio Bizz
• Keep humidity at 60–70% in early stages
• Apply Clonex Rooting Gel to boost root development

Directed growth

Guide structure and maximize light exposure.

• Provide 18–20 hours of light daily
• Use LST to spread the canopy and improve airflow
• Defoliate gradually to expose bud sites
• Support branches early if growing in soil or outdoors
• Keep pH at 6.0–6.5 (soil) or 5.8–6.2 (coco)

Efficient flowering

Optimize resin and yield in the final stretch.

• Lower humidity to 40–50% to prevent mold
• Ensure strong airflow with oscillating fans
• Feed bloom nutrients like Hesi Starter Pack
• Add PK boosters in week 3–4 of flower for density
• Flush 7–10 days before harvest for smoother smoke

Harvest and refinement

Time it right for maximum potency and flavor.

• Harvest when trichomes are mostly milky with some amber
• Cut branches and hang upside down in a dark room
• Dry at 18–22 °C and 50–60% RH for 7–10 days
• Cure in jars for 2–4 weeks, burping daily
• Store in airtight containers away from light

Tips to combine it with other Pevgrow products

Maximize your Banana Purple Punch Auto with smart pairings that boost growth, flavor, and yield.

• Start with Complete Mini Starter Pack by Biobizz for organic vigor
• Use Cannazym weekly to break down dead roots and improve nutrient uptake
• Add Hammerhead PK during flowering for denser buds
• Pair with a carbon filter to manage its strong smell
• Use a 20L fabric pot for optimal root aeration

Frequently Asked Questions

How long does Banana Purple Punch Auto take to grow?

From seed to harvest, it takes about 8 weeks. Some phenotypes may take up to 9 weeks, especially outdoors in cooler conditions.

Does it really turn purple?

Yes, but it depends on the phenotype and environment. For deeper purple hues, lower nighttime temperatures to 15–18 °C during flowering.

Is it good for beginners?

Absolutely. It’s resistant to stress, mold, and pests, and doesn’t require advanced techniques. Just keep it fed and lit—it does the rest.

Can I grow it outdoors in a cold climate?

It tolerates mild cold but thrives in warm to moderate climates. Avoid temperatures below 13 °C. In colder zones, grow in a greenhouse or start late spring.

Does it smell strong during flowering?

Yes, it has a very strong, sweet, and gassy aroma. Use a carbon filter or grow in a discreet location to avoid attention.

Personal Experience of Pevgrow’s CEO (Alan)

I grew Banana Purple Punch Auto in my 3x3 tent with a 600W LED and 20L pots. From day one, it stood out—thick stems, rapid growth, and that unmistakable banana-pineapple scent by week 4. I used LST early and defoliated lightly, which opened up the canopy and let light hit the lower colas. By week 6, the buds were stacking hard and turning deep purple. I added Hammerhead PK in week 3 of flower and flushed for 10 days. The harvest was insane—over 500 g/m² of frosty, dense nuggets. After curing for three weeks, the flavor exploded: sweet berries, banana, and a hint of diesel. The high starts happy and clear-headed, then melts into deep relaxation. It’s my go-to night-time strain now. If you want big yields, fast turnaround, and a terpene punch, this one’s a no-brainer.