F1 HYBRID SEEDS

The Proven Winners!

Uniform, vigorous, and consistently high-performing F1 hybrids built for efficient production and predictable outcomes — from indoor to greenhouse and outdoor setups.

+15% Gross Margin
350g Max Yield/Plant
75-85 Days Cycle
View Varieties Get in Touch

Why Choose F1 Hybrids?

Significant Yield Increase

Dramatic boost in production output with consistent, reliable genetics

Less Labor Intensive

Reduced cultivation effort with uniform plant characteristics

Saves Production Space

Optimized plant density and efficient space utilization

Reliable Genetic Supply

Consistent quality from proven parent line genetics (S1-S4)

+15% Gross Margin

Measurable improvement in profitability and ROI

Homozygous Genetics

Crossing distinguished genetics with maximum uniformity

Our Premium Varieties

Miss Beauty F1

Premium
Miss Beauty F1 Miss Beauty F1 Miss Beauty F1
Total THC: 20% outdoor / up to 24% indoor
Total Terpenes: 1.61%
Flower Yield: Up to 350g/plant
Plant Height: 70-90 cm
Seed to Harvest: 75 days

Highest total yielder per plant with good tolerance against Botrytis and strong vigour

Myrcene Occimene Farnesene

Florence Fusion F1

Premium
Florence Fusion F1 Florence Fusion F1 Florence Fusion F1
Total THC: 20% / up to 25%
Total Terpenes: 2.77%
Flower Yield: Up to 330g/plant
Plant Height: 60-90 cm
Seed to Harvest: 75 days

Highest flower density with lowest sugar leaves and easiest for trimming

Myrcene Occimene Farnesene

Salem Spirit F1

Robust
Salem Spirit F1 Salem Spirit F1 Salem Spirit F1
Total THC: 18% / Coming soon
Total Terpenes: 1.87%
Flower Yield: Coming soon
Plant Height: 80-100 cm
Seed to Harvest: 85 days

Great uniformity with vigorous growth, extended flowering period and good tolerance against Botrytis

Myrcene Occimene Farnesene

Snowball Dream F1

New Variety
Snowball Dream F1 Snowball Dream F1 Snowball Dream F1
Total THC: 20% / Coming soon
Total Terpenes: 1.60%
Flower Yield: Coming soon
Plant Height: 50-70 cm
Seed to Harvest: 75 days

Great uniformity with shortest variety, branched and compact structure with rounded flower structure

Myrcene Terpinolene Caryophyllene

Ashland Majesty F1

Pre-launch
Ashland Majesty F1 Ashland Majesty F1 Ashland Majesty F1
Total THC: 22% / Coming soon
Total Terpenes: 2.81%
Flower Yield: Coming soon
Plant Height: 70-90 cm
Seed to Harvest: 75 days

Unique terpene profile with highest THC potential

Terpinolene Caryophyllene Myrcene

Eugenius F1

CBD Variety
Eugenius F1 Eugenius F1 Eugenius F1
Total CBD: 13% outdoor
CBD:THC Ratio: 26:1
Flower Yield: Coming soon
Plant Height: <100 cm
Seed to Harvest: 75 days

Leafy flower structure optimized for extraction purposes with high CBD content

Myrcene Caryophyllene Limonene

Optimal Growing Parameters

Our varieties thrive in various environments, including indoor, greenhouse and outdoor settings. For optimal growth, here are some recommended conditions

Climate Control

Day Temperature: 24–29°C
Night Temperature: 20–26°C
Humidity (Veg): 70–75%
Humidity (Flower): 45–60%

Lighting Requirements

Vegetative: >35 mol/day (14–18h light)
Flowering: 52–65 mol/day (18h light)

Plant Density

Indoor: 5–6 plants/m²
Outdoor: 20k plants/acre

Substrate & Nutrition

Pot Size: 8–11L
Rockwool: 15×15 cm
EC Range: 1.5–2.7 µS/cm

See Our F1 Hybrids in Action

Discover how our varieties perform in real-world cultivation environments through our global research partnerships

Cultivation for Compounds (CfC)

The Netherlands
Cultivation for Compounds (CfC) - Netherlands

The Cultivation for Compounds (CfC) Consortium is a diverse group of leading companies in the cannabis industry, supported by the Dutch government, that conduct research on cannabis cultivation for specific compounds.

Through this partnership, F1 SeedTech offers a unique opportunity to share its F1 hybrid seeds with customers worldwide.

CRIC Labs

Canada
CRIC Labs - Canada

CRIC Labs is an advanced cannabis R&D facility located near the legal North American cannabis market, offering a dedicated space for the industry to conduct turnkey research projects.

F1 SeedTech is collaborating with Grodan to test optimal growing conditions that maximize the performance of F1 hybrid seeds.

F1 hybrids stand out for their exceptional productivity: Yielding up to 1.8 kg/m² under optimized growing conditions

Ready to Grow with F1 SeedTech?

Get in touch with our team of experts to discuss your cultivation needs and discover how our F1 hybrid seeds can maximize your yields.

Connect With Our Team

General Inquiries

Questions about our varieties, growing parameters, or partnership opportunities

info@f1seedtech.com →

North America Orders

Commercial orders, pricing, and distribution for US and Canadian markets

maikel@f1seedtech.com →

Europe Orders

European distribution, regulatory compliance, and market expansion

max@f1seedtech.com →

What We Offer

Expert Consultation

Get personalized growing recommendations from our cultivation specialists

Yield Optimization

Learn how to maximize your harvest with our proven F1 hybrid genetics

Partnership Opportunities

Explore collaboration possibilities for research and commercial ventures

Ready to Start Your F1 Hybrid Journey?

Join the growers who are already experiencing superior yields and consistency with our proven genetics.

Contact Us Today View Our Varieties