Runtz Muffin Feminized Seeds by Barneys Farm – Sweet Fruity Aroma & 29% THC – Indica-Dominant Hybrid for Relaxing Euphoria

Runtz Muffin feminized seeds by Barneys Farm are your ticket to a blissful, flavor-packed experience, combining a staggering 29% THC content with a sweet, citrusy terpene profile and a deeply calming yet uplifting effect.

Worried your grow won’t deliver the flavor or potency you’re chasing? That your plants will be finicky, stretch too much, or fall victim to mold just as harvest nears?

That constant uncertainty can turn your passion into stress. You invest time, money, and care, only to be let down by weak aromas, low yields, or plants that don’t reflect the breeder’s promise. It kills the joy of growing and makes you hesitant to start again.

With Runtz Muffin, that stress evaporates. This Barneys Farm masterpiece is bred for consistent, high-performance results. It produces dense, frosty buds that explode with the scent of orange marzipan and tropical fruit, all while delivering a reliable, euphoric high. Its compact size and strong resistance make it a dependable champion, turning your grow room into a personal sanctuary of sweet success.

More Discretion, Fewer Worries

Runtz Muffin is your ideal low-profile grow, perfect for keeping your cultivation private and your space under control. Its manageable height and moderate stretch mean it won’t tower over your tent, and its sweet, pungent aroma, while powerful when curing, is easier to manage than skunky strains.

For maximum discretion, pair it with a carbon filter from our grow shop to keep your environment odor-free. Its resilience against common molds means fewer surprises and less need for constant monitoring, giving you peace of mind.

Control Over Your Harvest

• Compact indoor height of 1.00–1.20 m (3.28–3.94 ft) for easy management in confined spaces.
• Consistent flowering time of 8–9 weeks, so you can plan your harvest with confidence.
• High indoor yields of 550–650 g/m² (1.21–1.43 lb/ft²), maximizing your return on investment.
• Robust structure with dense branching, supporting heavy, resinous colas without constant staking.
• 70% indica dominance ensures a predictable, manageable growth pattern with minimal stretch.
• Adaptable to both soil and coco coir, giving you flexibility in your growing method.

How to Grow Runtz Muffin for Maximum Flavor

Start your Runtz Muffin seeds with confidence for a smooth, successful journey from seed to harvest.

1. Germinate seeds in a moist paper towel at 21–26 °C (70–79 °F) for 24–72 hours.
2. Transplant the sprouted seed (root down) into a small pot with well-aerated soil.
3. Provide 18 hours of light daily during the vegetative stage for strong, healthy growth.
4. Switch to a 12/12 light cycle to initiate flowering after 3–4 weeks of veg.
5. Use a balanced fertilizer like Sensi Grow A+B to support vigorous early development.
6. Monitor humidity, keeping it at 50–60% in veg and lowering to 40–50% in flower to prevent mold.
7. Harvest when trichomes are mostly milky with a hint of amber for a balanced euphoric and relaxing effect.

Benefits of a Stress-Free Grow

• Enjoy a calm, predictable cultivation process from start to finish.
• Experience the pride of harvesting dense, trichome-covered buds you grew yourself.
• Indulge in a consistently sweet, complex flavor profile with every session.
• Share a high-quality, potent product with confidence.
• Feel the deep relaxation and mental clarity that washes away daily stress.

Technical specifications

• Breeder / Brand: Barneys Farm
• Type: Feminized
• Dominance: Indica-dominant hybrid (70% Indica / 30% Sativa)
• Genetics: Original Z Strain × Gelato #33 × Orange Punch
• Flowering Time: 56–63 days (8–9 weeks)
• Indoor Height: 1.00–1.20 m (3.28–3.94 ft)
• Outdoor Height: 1.50–2.00 m (4.92–6.56 ft)
• Indoor Yield: 550–650 g/m² (1.21–1.43 lb/ft²)
• Outdoor Yield: Up to 1000 g/plant (2.20 lb/plant)
• Harvest (N. Hemisphere): October (1st-2nd week)
• THC: 29%
• CBD: Low
• Difficulty: Medium
• Structure: Compact, dense branching, moderate stretch
• Resistance: Good resistance to mold and pests
• Training: Suitable for LST and SCROG
• Recommended Pot: 11–18 L
• Smell in Grow: High
• Aromatic Profile: Limonene, myrcene, caryophyllene
• Flavour: Creamy, fruit, candy, pineapple, citrus
• Effect: Uplifted, euphoric, relaxing, deeply calming

Frequently Asked Questions

Is Runtz Muffin easy to grow for beginners?

While rated medium difficulty, Runtz Muffin is very forgiving for novice growers. Its strong resistance to mold and pests, combined with a predictable growth pattern, makes it a great choice for those stepping up from beginner strains.

How can I maximize the sweet aroma of Runtz Muffin?

To enhance its legendary terpene profile, maintain stable temperatures and avoid over-fertilizing, especially in the final weeks. A slow, proper flush with pure water for 7–10 days before harvest will help the natural fruity and candy flavors shine.

Does Runtz Muffin have a strong smell during flowering?

Yes, Runtz Muffin has a high smell during flowering. Its pungent, sweet aroma can be intense. We strongly recommend using a carbon filter, which you can find in our grow shop, to keep your grow discreet and odor-free.

What kind of high does Runtz Muffin provide?

Runtz Muffin delivers a balanced, potent high. It starts with an uplifting, euphoric cerebral effect that clears your mind, followed by a deep, relaxing body stone. It’s perfect for unwinding in the evening without causing complete sedation.

Personal Experience of Pevgrow’s CEO (Alan)

Look, I’ve grown a lot of strains, but Runtz Muffin from Barneys Farm? That one’s special. I grew it in my 1.2 x 1.2 m tent with a 600W HPS, and the way it filled the space with that orange-candy smell during late flower was unreal—like a gourmet bakery. I used a simple LST to open up the canopy, and the yield was insane: over 600 grams from just three plants. The high is just as advertised: it hits you with a wave of happy euphoria that melts stress away, then gently settles into a calm, philosophical state. It’s my go-to for a high-quality, reliable smoke that never disappoints. For the best flavor, I always do a full 10-day flush. Trust me, it makes a difference.