

Royal Hammer F1 Feminized Photoperiod Seeds
Royal Hammer
F1 Feminized Photoperiod Seeds
Royal Hammer Strain Origin Story
Strain Profile
A quick overview of Royal Hammer
- Genetics: Royal Cookie Sorbet x 9 Lb Hammer
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Flavor & Aroma Profile:
- Primary notes: Sweet bakery, creamy dessert, light vanilla
- Secondary notes: Grape, berry, and subtle citrus
- Background: Earthy, herbal, and slightly hashy from the Hammer lineage
- Effects: Many phenotypes will lean toward the Royal Cookie Sorbet dessert profile, with 9 Lb Hammer adding depth, weight, and a classic “old-school” finish.
- Terpene Highlights: While we expect dominant terpenes like Myrcene, Limonene, and Caryophyllene, the exact terpene profiles will vary.
- Flowering Time: Estimated at 9-11 weeks, but this may vary slightly based on the phenotype.
- Yield: Medium to high, depending on cultivation technique and phenotype.
- Ideal For: Anyone who loves rich, flavorful smoke with a relaxing edge. Beginner to expert cultivators alike.
Growing Royal Hammer F1 feminized photoperiod Seeds
Our photoperiod seeds are also feminized, which means we guarantee they'll produce female plants. Unlike males, females actually produce buds. Photoperiod seeds allow you stretch the vegetative cycle out to grow your plants to a desired size before inducing flowering by switching light period timing.
- Stronger cookie/dessert terps
- Heavier Hammer-style structure and density
- Specific resin production and bag appeal
For results we guarantee, please check out our Germination Method on our Tips and Tricks page.
Preferred Climate
Royal Hammer plants love a more temperate climate. They do best in flower when kept between 77 down to as low as 65 degrees Fahrenheit. Humidity levels are best at around 50% in early flower and dropping lower than 40% later in flower. If growing outdoors, ensure the temperature is warm enough to complete the flower cycle.
Feeding Royal Hammer Plants
Visit our Tips and Tricks page to get the right plant food for every grow stage.
Buy Royal Hammer Seeds
You can buy Royal Hammer seeds in individual packs of 3, 5, or 10 seeds.
Vega Genetics Guarantees
When you buy Royal Hammer seeds, we offer:
Discreet shipping and handling
Guaranteed germination of your seeds
Find more information in our support center.
Cultivar Profile
A quick overview of Royal Hammer Strain
Flower Cycle Length
9-11 weeks
Brand
Vega Genetics
Bud Structure
Average Density, Medium Density, Large Size, Medium Size
CBD Level
Low
CBD Percentage
0
CBG Level
Low
CBG Percentage
0
Climate
Outdoor, Indoor, Medium Sunny, Temperate
Difficulty
Easy
Effects
Pain relief, euphoric, relaxing
Genotype
Medium Leaf Marijuana
Harvest Height
Medium-Tall
Lineage
Royal Cookie Sorbet X 9 Lb Hammer
Optimal Growing Temperature
68-77°F
Optimal Humidity Level
40-50%
Plant Type
Photoperiod, Medium Leaf Marijuana
Taste and Aroma
Candy, Cookie, Earthy
Terpenes
Awaiting lab analysis
THC Level
High
THC Percentage
26%-29%
THCV Percentage
0
Yield Potential
520 gr/m²+
Adverse Reactions
Increased appetite, giggliness
Pairs well with
Shipping times vary by product. Seeds ship within 1-2 business days, but equipment and merch may have longer lead times.
100% Germination Guarantee: Eligible replacement if 30%+ of seeds fail to germinate.

Royal Hammer F1 Feminized Photoperiod Seeds
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQ’s
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Contact Us
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FAQs
How do you ensure your genetics are stable?
Every strain undergoes a rigorous stress-testing phase. We subject our keepers to light-cycle fluctuations and temperature swings to ensure they are 99.9% sexually stable before they ever reach our shop. We don’t just "chuck pollen"—we refine.
What should I expect for shipping and privacy?
Discretion is our priority. All orders are shipped in stealth, crush-proof packaging with no mention of "seeds" or "cannabis" on the exterior label. Most domestic orders arrive within 3–5 business days with full tracking provided.
Are these seeds legal to purchase?
Yes. Under the 2018 Farm Bill, cannabis seeds are classified as "Hemp" because they contain less than 0.3% THC. They are sold as collectible adult souvenirs. Please ensure you comply with your local state and regional laws regarding cultivation.
What is your germination policy?
We pride ourselves on a near 100% germination rate. While we cannot control your specific environment, we stand by our vigor. If you follow our Standard Germination Guide and encounter an issue with a pack, contact our support team with photos and we will ensure you are taken care of.
Do you offer "Bulk" or "Wholesale" for commercial facilities?
Absolutely. We work with licensed facilities globally. If you are looking for 500+ seeds for a commercial run, please make sure to reach out to us.



