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Neville’s Haze Feminised

Name: Neville's Haze Feminised Seeds by Greenhouse Seed Co. | Buy Online
Brand: Greenhouse Seed Co.
Availability: InStock
Rating: 4.25 (7 reviews)

Rated 4.25 out of 5 based on 4 customer ratings

(7 customer reviews)

8.40 € 45.06 €Price range: 8.40 € through 45.06 €

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SKU: N/A Categories: Cannabis Seeds, Feminised Seeds Brand: Greenhouse Seed Co.

Description

Named in honor of the father of modern cannabis seed banks, Neville’s Haze by Green House Seed Company is an absolute masterpiece of breeding and an uncompromising legend among Sativa purists worldwide. This strain is a highly refined, nearly pure Sativa cross of Northern Lights #5 and Haze, representing the absolute peak of authentic, old-school psychedelic Haze genetics.

Cultivating Neville’s Haze is a true labor of love, reserved for patient connoisseurs and experienced growers. It exhibits a classic, untamed Sativa morphology, stretching aggressively and developing massive, elongated, candle-shaped colas coated heavily in crystalline resin heads. While its extended flowering timeline demands patience, the exceptional reward is a heavy harvest of pure, unadulterated sativa luxury that fast-flowering commercial hybrids simply cannot match.

What to expect? The sensory profile of Neville’s Haze is deeply complex and intoxicating. It fills the room with a pungent blast of sharp woody incense, dark spices, and rich leather notes with a clean, metallic Haze undertone. Boasting a very high THC ceiling, its effects deliver an unforgettable, soaring cerebral rush. Expect an intense wave of spiritual, clear-headed euphoria and creative electricity that completely bypasses physical heaviness—making it the ultimate holy grail for deep thought, artistic motivation, and social daytime energy.

Technical Details

Strain Name: Neville’s Haze
Breeder: Green House Seed Company
Genetics: Almost pure Haze (Northern Lights #5 x Haze)
Type: Feminized Photoperiod
Genetic Balance: 90% Sativa / 10% Indica
THC Content: ~21.00% – 22.60%
CBD Content: ~0.15% | Category: Medicinal/Connoisseur Selection
Flowering Time (Indoor): 14 Weeks (Note: Highly recommended for SCRoG setups or experienced hand-trimming)
Indoor Yield: Up to 1200g/m²
Outdoor Harvest: Mid to Late November (Northern Hemisphere)
Outdoor Yield: Up to 1200g/plant
Plant Height: Large / Tall
Aroma/Flavor: Deep Incense, Pine Wood, Dark Spices, Leather, Classical Haze
Effect: Powerfully psychoactive, soaring cerebral high, incredibly energizing and long-lasting

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Additional information

Grow Type	Indoors, Outdoors
Flowering time	10 to 12 weeks
THC content	High THC (16-24%)
Variety	Sativa dominant
Pack Size	1 Seed, 10 Seeds, 3 Seeds, 5 Seeds
Yield	450–600 g/m²

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Frequently Asked Questions

What are feminized cannabis seeds?

Feminized cannabis seeds are bred to produce almost exclusively female plants, typically around 99% of the time. Since only female plants produce the resin-rich buds growers want, feminized seeds remove the guesswork of sexing plants and growing out unwanted males.

How are feminized seeds made?

Breeders trigger a female plant to produce male pollen sacs, usually by spraying it with colloidal silver during early flowering, which disrupts the plant's hormone signaling. That pollen carries only female genetics, so pollinating another female with it produces seeds that grow into female plants.

What are the main advantages of growing feminized seeds?

Every seed has a strong chance of becoming a bud-producing female, so you don't waste time, space, lights, or nutrients raising males you'll have to discard. This makes planning your grow simpler and more space- and cost-efficient.

What's the difference between feminized and autoflower seeds?

Feminized (photoperiod) seeds need a light-cycle change to flower and generally take longer to mature (roughly 12-20 weeks), but tend to grow larger and yield more. Autoflowering seeds flower automatically based on age, finishing faster (about 7-12 weeks). Most modern autoflower seeds are also feminized.

What germination and success rates can I expect from feminized seeds?

Fresh, properly stored feminized seeds from a reputable seed bank typically germinate at a 90%+ rate and produce female plants around 99% of the time. Seeds usually sprout within 24-72 hours under warm, moist conditions.

Are feminized seeds good for beginners?

Yes, feminized seeds are one of the most beginner-friendly options because they remove the need to identify and cull male plants, leading to more predictable growth and fewer surprises.

Do feminized plants produce their own seeds?

Not usually, since there's no male plant present to pollinate them. However, significant stress (temperature swings, light leaks, physical damage, or nutrient problems) can trigger a female plant to develop hermaphroditic traits and self-pollinate.

How should feminized seeds be stored, and how long do they stay viable?

Store feminized seeds in a cool, dark, dry place, ideally in an airtight container in a refrigerator. Properly stored seeds commonly remain viable for 2-5 years, though germination rates gradually decline the longer they're kept.

Customer Reviews

4.6

★★★★★

7 reviews

5 ★

86% 6

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Product: Neville’s Haze Feminised

★★☆☆☆

Meilleurs marchandise une sorte de graine n a pas du tout lever ! Perte de graine et argent

Name: Oli*** — June 29, 2026

Product: Neville’s Haze Feminised

★★★★★

Tutto perfetto,semi di ottima qualita!!!

Name: Nad*** — May 24, 2026

Product: Neville’s Haze Feminised

★★★★★

todo excelente muchas gracias y en el futuro volvere a hacer pedidos

Name: Han*** — April 20, 2026

Product: Neville’s Haze Feminised

★★★★★

Immer wieder gerne

Name: Ann*** — March 10, 2026

Product: Neville’s Haze Feminised

★★★★★

Erfahrungswerte wirklich positiv,sehr Erfreut in jeder Hinsicht. Beste Samenbank

Name: Mar*** — February 17, 2026

Product: Neville’s Haze Feminised

★★★★★

All very good, I am very happy

Name: Lea*** — February 10, 2026

Product: Neville’s Haze Feminised

★★★★★

Rivenditore affidabile, spedizione avvenuta prima del previsto e molto discreta!

Name: Cha*** — August 12, 2025

Neville’s Haze Feminised

Description