Cyber Cristal Regular Seeds · KC Brains Holland · Mostly Indica Genetics for High-Yield Harvests

Cyber Cristal by KC Brains Holland is a classic, mostly indica regular seed strain designed to deliver a heavy harvest of frosty, potent buds, whether you're growing in a closet or under the open sky.

Ever feel like your grow space is working against you, limiting your potential yield and forcing you to compromise on plant size or quality? That frustration of cramped quarters or unpredictable outdoor seasons can make the whole process feel like a constant battle for control.

This lack of control leads to stress, wasted effort, and the nagging worry that you're not getting the most out of your seeds or your setup. You end up managing problems instead of enjoying the growth.

Cyber Cristal is your tool to reclaim that control. Its genetics are engineered for adaptability, offering a compact, manageable structure indoors that explodes with productivity outdoors, giving you the power to choose your scale without sacrificing results.

Adaptable Power for Any Garden

Cyber Cristal's greatest strength is its flexibility. Indoors, it stays short and bushy, perfect for stealthy closet or tent grows where height is a concern. You get a plant that respects your boundaries, flowering in just 6 to 8 weeks and yielding up to 145 grams per square meter (approx. 0.42 oz/ft²). Outdoors, it transforms, stretching to between 1.90 and 2.25 m (6.23–7.38 ft) tall and capable of producing a staggering 750 grams (1.65 lb) per plant or more with good care, ready for harvest from late September through October.

This duality means you're not locked into one style of growing. Start small and discreet, or go big and bountiful—the genetics support your ambition.

Control Over Your Growing Experience

• Predictable Flowering: A fast 6-8 week indoor cycle means less time waiting and more time harvesting, allowing for precise crop planning.
• Manageable Structure: Its squat, central-cola dominant shape gives you excellent light penetration and easy canopy management, reducing the need for constant training.
• Resilient Genetics: Bred for performance, it offers a balanced growth that forgives minor mistakes, making it suitable for growers moving beyond the basics.
• High Yield Potential: Whether you measure in grams per square meter or pounds per plant, the output is designed to impress, maximizing your space and effort.
• Straightforward Cultivation: Described as a "painless grow for the lazy closet grower," it doesn't demand expert-level attention to thrive.

How to Grow Cyber Cristal Responsibly and Confidently

To unlock Cyber Cristal's full potential, follow a clear plan. Start with a high-quality, well-aerated substrate to support root health from day one.

1. Germination & Early Care: Germinate seeds in a warm, humid environment. Once sprouted, provide mild light and careful watering. For a strong start that reduces transplant shock, consider a root stimulator like ROOTBASTIC ATAMI.
2. Vegetative Guidance: During veg, maintain a stable environment. For photoperiod seeds, you control the switch to flowering. Feed with a balanced nutrient regimen to build a robust structure.
3. Flowering Focus: As flowers form, ensure good airflow to protect the dense buds. Support heavy colas if needed. In the final weeks, a bloom booster can enhance density and resin production.
4. Harvest & Post-Process: Harvest when trichomes are mostly milky for a more energetic effect, or wait for amber for deeper sedation. Dry slowly in a dark, cool space with 50-60% RH, then cure to perfection.

Benefits of a Stress-Free Grow

• More Calm: Predictable plants mean fewer surprises and less grow-room anxiety.
• Efficient Use of Space: Get a large harvest from a plant that fits your space, not the other way around.
• Reliable Results: Proven genetics deliver consistent quality and effects batch after batch.
• Versatility: One seed pack opens the door to both indoor and outdoor growing projects.
• Satisfaction: There's a unique pride in harvesting a plant that performed exactly as promised.

Technical Specifications

• Breeder / Brand: KC Brains Holland
• Type: Regular Seeds
• Dominance: Mostly Indica
• Genetics: Indica lineage
• Indoor Flowering Time: 6-8 weeks
• Outdoor Flowering Time: 8-11 weeks
• Outdoor Harvest Window: End of September to mid-October (Northern Hemisphere)
• Indoor Yield: Up to 145 g/m² (approx. 0.42 oz/ft²)
• Outdoor Yield: Up to 750 g/plant (approx. 1.65 lb/plant)
• Indoor Height: 110-125 cm (43.31-49.21 in)
• Outdoor Height: 1.90-2.25 m (6.23-7.38 ft)
• Difficulty: Low to Medium
• Aromatic Profile: Fresh, sweet
• Effect: Sedative, relaxing with a little happy effect. Suitable for evening use.

Frequently Asked Questions

Is Cyber Cristal good for beginners?

Yes, its described "painless" growth and forgiving nature make it a solid choice for novice growers looking for a high-yielding, manageable plant.

How do I control the height indoors?

Its natural structure is compact. Using techniques like Low Stress Training (LST) early in vegetative growth can further encourage an even, bushy canopy and maximize light exposure to all bud sites.

What's the best way to support the heavy outdoor yields?

Staking or using a tomato cage is highly recommended as the main cola and branches become heavy with resinous buds late in flower. Good support prevents breakage and ensures all that hard work pays off.

When should I harvest for the best effect?

For the described "good sedative with a little happy effect," wait until a good mix of milky and amber trichomes appears on the buds. More amber trichomes will generally lead to a more sedative, body-heavy experience.

Does it smell a lot during flowering?

As a resinous strain, it will produce noticeable aromas in late flowering. Using a carbon filter in your indoor setup is strongly advised for discretion.

Personal Experience of Pevgrow’s CEO (Alan)

Cyber Cristal takes me back. It's one of those no-nonsense, workhorse strains that reminds you why you started growing. I've run it both in a small tent and in a sunny corner of the garden, and it never fails to impress with its adaptability. Indoors, it's the perfect "set and forget" plant for a busy schedule—it just does its thing without drama, packing on frost in those final weeks. Outdoors, though, is where it truly shines. Watching a plant you nurtured on the patio explode into a 2-meter-tall beast laden with buds is incredibly satisfying. The key is not to overcomplicate it. I use a simple, balanced feed and let the genetics do the talking. The smoke is exactly as advertised: a smooth, sweet inhale that melts into a deeply relaxing, almost nostalgic stone. It's not the most complex flavor on the market, but for reliable yields and a solid, predictable effect, Cyber Cristal remains a trusted option in my rotation.