Pure Runtzy Feminized Seeds by TH Seeds – Fruity Gas & Gelato Flavor, Easy Grow, High Yield

Pure Runtzy feminized seeds by TH Seeds deliver a next-level cannabis experience—fusing the bold, candy-like flavors of Runtz Mintz with the rugged resilience of Pure Afghani. This balanced hybrid (55% sativa / 45% indica) grows into a vigorous, wide plant with dense, trichome-coated buds and yields up to 650 g/m² indoors. With a flowering time of just 8–9 weeks, it’s perfect for growers who want big returns without the wait.

Struggling with weak plants and bland buds?

You’ve tried strains that promise flavor and power but deliver limp colas and forgettable highs. Maybe your setup isn’t perfect, or you’re tired of fighting mold and pests. You want something that grows strong, smells incredible, and actually relaxes you—without needing a PhD in plant science.

Endless trimming sessions and inconsistent results?

Some strains are bushy, leafy nightmares that take forever to manicure. Others stretch too much, wasting light and space. You’re left with uneven buds, wasted effort, and a harvest that doesn’t match the hype. You need a plant that’s not only easy to grow but also easy to process—so you can enjoy the results faster.

Pure Runtzy fixes it all: flavor, form, and flow

With genetics from Runtz Mintz and Pure Afghani, Pure Runtzy combines elite terpene profiles with rock-solid structure. It grows wide with strong branches, ideal for topping and training. The buds are dense, colorful, and packed with resin—making trimming a breeze and extraction a dream. Whether you’re in soil or hydro, this strain thrives with minimal fuss and delivers dispensary-grade flower every time.

Before growing Pure Runtzy

You’ll want to plan your space with its vigorous stretch in mind—especially in coco hydro, where it can triple in size. Start with a 7–11 L pot if you’re limited on space, or go bigger for maximum yield. Ensure your setup supports LST or SCROG, as topping once or twice unlocks its full potential. Keep humidity around 60–70% in early growth and maintain temperatures between 22–26 °C.

• Choose a well-draining substrate like soil or coco
• Use 18/6 light cycle in veg (or 18–20h for auto-like growth)
• Start with low nutrient strength to avoid burn
• Prepare stakes or netting for later training
• Consider root boosters like RootFast by Atami for faster establishment

During cultivation

Expect strong vertical and lateral growth, with excellent internodal spacing that lets light reach lower buds. During flowering, it stretches 2–3x, filling out like a Christmas tree. Switch to 12/12 lighting to trigger bloom, and reduce humidity to 40–50% to prevent mold. This strain is resistant to pests and disease, making it ideal for both beginners and experts. Feed steadily, and watch the calyxes swell with frosty trichomes.

The aroma explodes in mid-flower—sweet peach, Skittles, and a gassy kick that fills the room. If you're growing indoors, consider a carbon filter like those in our Grow Shop to keep things discreet. The plant responds well to LST and light defoliation, but avoid aggressive pruning.

After harvest: flavor, effects, and maintenance

After 8–9 weeks of flowering, you’ll harvest up to 650 g/m² of dense, violet-tinged buds with a terpene profile that blends fruit, gas, and gelato. Dry slowly at 18–21 °C and 50–60% RH for the smoothest smoke. The effect? A euphoric head rush that melts into deep body relaxation—perfect for unwinding after work or enhancing a chill evening. No special maintenance needed—just clean tools and rotate crops for best results.

Short- and long-term advantages and benefits

• First harvest in under 12 weeks from seed
• Buds with serious bag appeal and intense aroma
• Resilient to mold, pests, and environmental stress
• Consistent yields across soil, coco, and hydro setups
• Easy trimming thanks to compact, resin-rich flowers
• Ideal for hash and concentrate lovers
• Saves time and effort compared to finicky strains
• Builds grower confidence with every successful cycle

Technical specifications

• Brand: TH Seeds
• Type: Feminized
• Dominance: 55% sativa / 45% indica
• Genetics: Runtz Mintz × Pure Afghani
• Flowering time: 8–9 weeks
• Height (indoor): 1.20–1.60 m (3.94–5.25 ft)
• Height (outdoor): 1.20–1.60 m (3.94–5.25 ft)
• Yield (indoor): 550–650 g/m² (19.40–22.93 oz/ft²)
• Yield (outdoor): 550–650 g/plant (19.40–22.93 oz/plant)
• Difficulty: Easy
• Structure: Vigorous, wide, strong branches, good internodal spacing
• Resistance: Disease, mold, pests
• Training: Suitable for topping, LST, SCROG
• Recommended pot: 11–20 L depending on space
• Substrate: Soil, coco, hydro
• Light: 18/6 (veg), 12/12 (flowering)
• Temperature: 22–26 °C (veg), 20–25 °C (flowering)
• Humidity: 60–70% (seedling), 50–60% (veg), 40–50% (flowering)
• pH: 6.0–6.5 (soil), 5.8–6.2 (coco/hydro)
• Smell in grow: High – use carbon filter recommended
• THC: High
• CBD: Low
• Aromatic profile: Ocimene, fruity, sweet, gassy
• Flavour: Fruit, gas, gelato, peach, Skittles
• Effect: Relaxing, euphoric, happy – ideal for afternoon or evening use

Frequently Asked Questions

How long does Pure Runtzy take from seed to harvest?

From seed to harvest, expect around 10–12 weeks. With a flowering time of 8–9 weeks and a veg period of 2–3 weeks, it’s a fast finisher that doesn’t sacrifice quality.

Is Pure Runtzy good for beginners?

Absolutely. Its resistance to pests and mold, combined with forgiving growth patterns, makes it a top pick for novice growers. Just avoid overwatering and stick to a balanced feed schedule.

Can I grow Pure Runtzy outdoors in a humid climate?

Yes, thanks to its Afghani heritage, it’s mold-resistant and handles humidity well. Just ensure good airflow and consider using Naturbac Trabe to strengthen root health and prevent fungal issues.

What’s the best way to maximize yield?

Top the plant once or twice during early veg and use LST or SCROG to spread the canopy. This exposes more bud sites to light, significantly boosting yield.

Personal Experience of Pevgrow’s CEO (Alan)

I grew Pure Runtzy in a 1.2 m² SCROG setup with 600W LED and coco coir. I started with two seeds in 11 L pots, topped them once at week 3, and trained them flat. The stretch was insane—nearly tripled in height during pre-flower—but the structure held strong. By week 6 of bloom, the room smelled like a candy store dipped in diesel. I flushed for 10 days and harvested at 8 weeks: 612 g/m² of frosty, violet-tinged buds. The high was smooth—euphoric at first, then deeply relaxing. No pests, no issues. I’ve already ordered more seeds. If you want flavor, yield, and ease in one package, this is it.