Grape Z x Hollywood Feminized Seeds | Cookies Seed Bank – 25% THC, Fruity Hybrid with High Yields

Grape Z x Hollywood feminized seeds from Cookies Seed Bank deliver a high-THC, flavor-packed hybrid that grows dense, trichome-coated buds in just 8–9 weeks, perfect for growers who want big yields and bold terpenes without the wait.

Are you tired of bland, one-dimensional strains that lack power and personality?

Too many plants promise big flavor and strong effects but deliver mediocre yields, weak aromas, or finicky growth. You want something that hits hard, tastes incredible, and actually performs in your setup—indoors or out.

What happens if you keep growing average genetics?

You’ll waste time, space, and nutrients on plants that don’t maximize your effort. Weak resin production means less potency and fewer concentrates. Poor mold resistance risks your entire harvest. And if the flavor’s flat, what’s the point? You’re not just growing weed—you’re crafting an experience.

Grape Z x Hollywood is your upgrade: elite genetics, explosive flavor, and pro-level yields

Bred by Cookies Seed Bank, this 70% indica hybrid fuses Grape Z (Grape Ape x Grapefruit) with Hollywood (Runtz x Lemon Cherry Gelato) for a next-gen strain that dominates in flavor, resin, and resilience. With THC up to 25%, you’re not just growing—you’re cultivating a sensory powerhouse.

What this strain does for your grow and your high

Grape Z x Hollywood delivers a balanced high that starts with euphoric uplift and melts into deep body relaxation—perfect for unwinding without couch-lock. Its vibrant terpene profile floods your palate with sweet cherry, ripe grape, and tropical fruit, followed by citrusy lemon and creamy pine on the exhale. Visually, it’s a showstopper: dark green to purple buds blanketed in frosty trichomes, accented by fiery orange pistils.

Key features and benefits in a nutshell

• 25% THC (approx.) – delivers a strong, balanced high with euphoric and relaxing effects
• 8–9 week flowering (indoor) – fast turnaround without sacrificing quality
• Up to 500 g/m² (17.64 oz/ft²) indoors – massive yields for a compact plant
• 70% indica dominance – ideal for evening use, stress relief, and creative calm
• Frosty, dense buds – perfect for smoking, vaping, or making high-resin extracts
• Fruity terpene profile (myrcene, limonene) – bold flavor that lingers and impresses
• Medium resistance to pests and mold – more forgiving in humid environments

How to grow Grape Z x Hollywood for maximum results

1. Start with a stable seedling: germinate in a moist paper towel or starter cube at 22–25 °C (71.6–77 °F) and high humidity.
2. Use low-stress training (LST) early to control height and boost light penetration—ideal for SCROG setups.
3. Keep pH between 6.0–6.5 in soil or 5.8–6.2 in coco, and maintain 50–60% RH during veg, dropping to 40–50% in flowering.
4. Switch to 12/12 light cycle to trigger flowering; expect buds to fatten fast by week 3.
5. Harvest when trichomes are mostly milky with some amber for a balanced effect—typically week 8–9.

Technical specifications

• Breeder / Brand: Cookies Seed Bank
• Type: Feminized
• Dominance: 70% Indica / 30% Sativa
• Genetics: Grape Z (Grape Ape × Grapefruit) × Hollywood (Runtz × Lemon Cherry Gelato)
• Indoor flowering period: 8–9 weeks
• Outdoor harvest (N. Hemisphere): Late September to early October
• Outdoor harvest (S. Hemisphere): Late March to early April
• Indoor yield: Up to 500 g/m² (17.64 oz/ft²)
• Outdoor yield: Up to 450 g/plant (15.87 oz/plant)
• Indoor height: 100 cm (39.37 in)
• Outdoor height: Up to 1.90 m (6.23 ft)
• Difficulty: Easy to moderate
• Structure: Compact with robust lateral branching, medium internodal spacing
• Resistance: Moderate resistance to pests, fungi, and environmental stress
• Training: Responds well to LST, topping, FIM, and SCROG
• Recommended pot: 11–20 L depending on space and growth duration
• Substrate: Soil or coco with good drainage and aeration
• Light cycle: 18/6 in veg, 12/12 in flowering
• Temperature: 22–26 °C (71.6–78.8 °F) in veg, 20–25 °C (68–77 °F) in 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: Medium to high – consider a carbon filter in confined spaces
• THC: 25% (approx.)
• CBD: Low
• Dominant terpenes: Myrcene, limonene, caryophyllene
• Flavor: Grape, cherry, citrus, tropical fruit, creamy
• Effect: Euphoric, relaxing, uplifting – balanced cerebral and body high

How to grow Grape Z x Hollywood for best results

Get the most from your Cookies genetics with smart, simple techniques that boost yield and flavor.

Quick overview: feminized photoperiod · Cookies Seed Bank · 8–9 week flowering · ideal for indoor or outdoor grows in warm climates.

Safe start: Germinate with high humidity and stable temps. For faster rooting, Clonex Rooting Hormone Gel gives seedlings a strong foundation.

• Soak seeds in water or use paper towel method at 22–25 °C (71.6–77 °F)
• Transplant when taproot reaches ~1 cm (0.39 in)
• Use airy, well-draining soil to prevent damping off
• Keep humidity high (60–70%) in first week
• Apply Clonex Rooting Hormone Gel to boost early root development

Directed growth: Shape your plant early for maximum light exposure. Top Veg supports lush foliage without overfeeding.

• Use LST to spread the canopy and create even bud sites
• Top or FIM during late veg to increase colas
• Feed with balanced nutrients—avoid excess nitrogen
• Use Top Veg for strong vegetative growth
• Maintain 18/6 light cycle and 22–26 °C (71.6–78.8 °F)

Efficient flowering: Dense buds need airflow and support. Bloom Booster enhances resin and sweetness.

• Switch to 12/12 light to trigger flowering
• Reduce humidity to 40–50% to prevent mold
• Use stakes or netting to support heavy colas
• Add Bloom Booster in mid-flowering for denser buds
• Flush 7–10 days before harvest for smoother smoke

Harvest, drying and curing: Time it right for your preferred effect.

• Harvest when trichomes are milky with slight amber for balanced high
• Dry slowly at 18–22 °C (64.4–71.6 °F) and 50–60% RH
• Cure in glass jars for 2–4 weeks, burping daily
• Store in a cool, dark place for long-term freshness
• Enjoy enhanced flavor and smoother hits after proper cure

Frequently Asked Questions

Is Grape Z x Hollywood indica or sativa?

It’s a 70% indica-dominant hybrid, offering deep body relaxation with a euphoric, uplifting mental effect. Perfect for evening use without heavy sedation.

How much yield can I expect from these seeds?

Indoors, you can harvest up to 500 g/m² (17.64 oz/ft²). Outdoors, plants can produce up to 450 g (15.87 oz) each under optimal conditions.

Does this strain need special training or pruning?

It responds well to LST, topping, and SCROG. Avoid aggressive pruning—focus on shaping early in veg to maximize light exposure and bud development.

What does Grape Z x Hollywood smell and taste like?

It bursts with sweet cherry and grape, layered with tropical fruit and citrus. On the exhale, you’ll catch creamy lemon and pine notes—complex, smooth, and unforgettable.

Personal Experience of Pevgrow’s CEO (Alan)

I’ve grown a lot of Cookies strains, but Grape Z x Hollywood stands out. I ran it in my 60x60x160 cm tent with an 800W LED, 9 plants in 11L pots. I used LST from week 2 to flatten the canopy, and by week 4, I topped each plant once. The stretch was moderate—only about 40 cm (15.75 in)—and the structure stayed compact.

Flowering kicked in fast. By week 3, the buds were swelling hard. I kept RH at 45% and added a horizontal fan for airflow. At week 6, I hit it with Bloom Booster—big mistake not to earlier. The trichomes went nuclear by week 8. I harvested on day 58 with 90% milky, 10% amber trichomes.

Dried slow, cured 3 weeks. The flavor? Insane. Cherry bomb with a creamy finish. The high is smooth—euphoric at first, then melts into deep relaxation. I’d grow this again in a heartbeat. It’s a 10/10 for flavor, yield, and ease. If you’re into Runtz or Zkittlez, this is your next must-grow.