Fire'n Ice Feminized Seeds by T.H. Seeds · Runtz x 2 Scoops Hybrid

Fire'n Ice feminized seeds by T.H. Seeds are your ticket to cultivating one of the most visually stunning and flavor-packed hybrids on the scene. This strain masterfully blends the candy-coated, potent genetics of Runtz with the frosty, citrus-sherbet goodness of 2 Scoops, resulting in a plant that's as rewarding to grow as it is to consume.

Ever feel like your harvests look good but lack that "wow" factor that makes every jar opening a special occasion? You put in the work, but the final buds, while potent, don't quite have the bag appeal or complex terpene profile that gets your friends genuinely excited. It's frustrating when your grow doesn't match the elite quality you see from top breeders.

That gap between a decent harvest and a truly exceptional one is where the magic of elite genetics comes in. Settling for less means missing out on the full sensory experience—the intense frost, the explosive aroma, and the layered high that turns a simple smoke into a memorable event.

Fire'n Ice is engineered to bridge that gap. It takes the proven, crowd-pleasing power of Runtz and elevates it with the unique terpene profile and structure of 2 Scoops. This isn't just another hybrid; it's a carefully curated genetic experience designed to produce consistent, top-shelf results that will make your grow room the envy of your circle.

If you're just starting out: how this strain builds confidence

Fire'n Ice is surprisingly forgiving for a strain of its caliber, making it a fantastic choice for newcomers who want impressive results without extreme difficulty. Its robust genetics provide a margin for error while still delivering professional-level quality.

• Feminized security: Every seed will be a flower-producing female plant, eliminating the guesswork and stress of identifying and removing males.
• Vigorous growth: It shows strong, healthy growth from the start, bouncing back well from minor overwatering or nutrient hiccups common in first grows.
• Clear visual cues: The plant communicates its needs well through its leaf color and structure, helping you learn the language of cannabis cultivation.
• Manageable height: With an indoor height of around 0.80–1.20 m (2.62–3.94 ft), it fits comfortably in most tent setups without excessive stretching.
• Forgiving nutrient schedule: It responds well to standard feeding regimens without being overly sensitive, allowing you to focus on the basics.

If you already have experience: why it deserves a spot in your garden

For the seasoned grower, Fire'n Ice offers the nuances and challenges that make cultivation an art. It provides the canvas and high-quality pigments to truly showcase your skills and push your results to the next level.

• Terpene hunter's dream: Phenotypes range from sweet, berry-forward Runtz expressions to sharp, citrusy 2 Scoops-dominant profiles, offering a rewarding hunt for your favorite keeper.
• Training responsiveness: It takes well to advanced techniques like SCROG, LST, and selective defoliation, allowing you to maximize light penetration and yield.
• Resin production focus: The plant dedicates significant energy to trichome production, making it an excellent candidate for hash, rosin, or other extractions.
• Controlled environment showcase: Dialing in your VPD, light intensity, and nutrient schedule with precision will be visibly rewarded in bud density, frost, and aroma intensity.

Advantages and benefits for any level

• Elite genetic lineage: Direct descendant of the iconic Runtz and the coveted 2 Scoops, guaranteeing top-tier quality and effects.
• Exceptional bag appeal: Produces dense, colorful nugs blanketed in a thick layer of sparkling trichomes, with potential purple and violet hues.
• Complex flavor profile: A delicious mix of tropical citrus, sour berries, spicy pineapple, and earthy pine—a true flavor journey.
• Balanced, potent effect: Delivers a powerful yet manageable high that starts cerebral and euphoric before melting into full-body relaxation.
• Reliable feminized seeds: Ensures a 100% female crop, maximizing space and resources for flower production.
• Versatile growing style: Performs well in both soil and coco coir setups, adaptable to your preferred cultivation method.

Typical mistakes this strain helps you avoid

Understanding common pitfalls can significantly smooth your grow journey. Fire'n Ice's traits naturally help you sidestep some frequent issues.

• Weak aroma or flavor: Its dominant terpene profile ensures your final product will be loud and flavorful if dried and cured properly.
• Low potency harvests: With genetics leaning towards high THC, you're virtually guaranteed a potent end product with proper care.
• Unmanageable plant size: Its moderate, predictable height prevents it from outgrowing your indoor space unexpectedly.
• Hermaphrodite surprises: As stable feminized seeds, the risk of stress-induced hermaphroditism is lower than with regular seeds, leading to a seedless harvest.
• Poor yield for the effort: Its good yield potential means your time and nutrients are invested in a plant that rewards you generously.

Technical specifications

• Breeder / Brand: T.H. Seeds
• Type: Feminized
• Dominance: Hybrid (balanced indica/sativa influence)
• Genetics: Runtz x 2 Scoops (Grape Sherbet x Orange Sherbet)
• Flowering Time (Photoperiod): Approximately 9 weeks
• Yield (Indoor): Good yield potential (specific g/m² data not provided by breeder)
• Height (Indoor): Approx. 0.80–1.20 m (2.62–3.94 ft)
• Difficulty: Medium – Suitable for growers with some experience.
• THC: High (reported in the mid to high 20% range)
• CBD: Low
• Aromatic Profile: Dominant notes of sweet berries, tropical citrus, sour candy, with earthy pine and spicy undertones.
• Flavour: Complex blend of fruity berries, sharp citrus, spicy pineapple, and a creamy, earthy finish.
• Effect: Balanced hybrid. Begins with a euphoric, creative cerebral lift before transitioning into a soothing, relaxing body high. Ideal for evening use.

How to grow Fire'n Ice: a concise guide

Quick overview: A photoperiod feminized hybrid from T.H. Seeds with a 9-week flowering time, ideal for indoor growers with some experience seeking high-quality, resinous buds.

Safe start & strong roots: Germinate in a warm, humid environment. For explosive root development and reduced transplant shock, consider using a root stimulator like Mygal (Mycorrhizal gel).

• Maintain 22–26 °C and high humidity for seedlings.
• Transplant to final pots (11–20 L / 2.9–5.3 gal) before switching to flowering.
• Use an airy, well-draining substrate to prevent overwatering.

Veg for structure: Grow under an 18/6 light cycle to develop a strong, bushy framework.

• It responds very well to Low-Stress Training (LST) to open the canopy.
• Topping once or twice can encourage multiple main colas.
• Keep pH between 6.0–6.5 in soil, 5.8–6.2 in coco.

Flowering for density: Switch lights to 12/12 to induce flowering. This is when the magic happens.

• Lower humidity to 40–50% in late flower to prevent mold on dense buds.
• Ensure excellent airflow around the developing, frosty colas.
• Support heavy branches with stakes or a SCROG net as buds swell.
• For enhanced resin production and bud density in peak flower, a PK booster like PK+ 20/30 - Cannotecnia can be beneficial.

Harvest & refine: Harvest when trichomes are mostly milky with some amber, depending on your preferred effect (more amber for more relaxation).

• Flush with plain, pH-adjusted water for the last 7–10 days.
• Dry slowly at 18–22 °C and 50–60% RH for 10–14 days.
• Cure in jars for a minimum of 2–4 weeks to unlock the full flavor and smoothness.

Frequently Asked Questions

Is Fire'n Ice suitable for beginner growers?

While it's labeled as medium difficulty, its vigorous growth and forgiveness make it a viable option for dedicated beginners. Pay close attention to watering and follow a simple nutrient schedule for best results.

What does Fire'n Ice smell like while growing?

The smell is pronounced, especially in late flowering. Expect a strong, sweet, fruity, and citrusy aroma with earthy undertones. Using a carbon filter in your exhaust system is highly recommended for discretion.

How much yield can I expect from Fire'n Ice?

While T.H. Seeds lists it as a "good" yielder, with optimal conditions and training (like SCROG), you can expect generous returns. Healthy plants in a well-managed 1 m² (10.76 ft²) space can produce a very satisfying harvest.

What is the best use for Fire'n Ice?

Its balanced high makes it perfect for late afternoon or evening. It's great for socializing, creative pursuits, or simply melting into the couch after a long day. It's also an excellent candidate for extraction due to its high resin production.

Personal Experience of Pevgrow’s CEO (Alan)

Let me be straight with you: Fire'n Ice is one of those strains that makes you look like a pro. I ran a couple of these in my personal tent last cycle, and the bag appeal is just unreal. The frost is so thick it looks like someone dusted the buds with powdered sugar. I found a phenotype that leaned heavily into the 2 Scoops side—incredibly sharp orange and grape sherbet notes on the nose, with a creamy, almost vanilla-like finish on the exhale. The other was all Runtz: gassy, sweet, and berry-forward.

For growers, my advice is to not be shy with training. I used a light SCROG net, and it rewarded me with an even canopy of solid, golf-ball-sized nugs from wall to wall. It drinks quite a bit during peak flowering, so stay on top of your watering. I also pushed it with a slightly heavier PK feed in weeks 5-6 of flower, and the buds really tightened up and glistened. The high is exactly what I want at the end of the day: mentally uplifting and chatty for the first hour, then a smooth, heavy-bodied relaxation that doesn't completely couch-lock you. It's become a regular in my rotation for its consistency and wow factor.