Grapefruit S1 by Dr. Blaze is a zesty delight! With Cinderella 99 and Fast-Flower Sativa in its DNA, it flowers in just 50-57 days. Enjoy its energizing, creative effects and a sweet citrus aroma. Perfect for spicing up your day! Scroll down for more juicy details!
$28.88
Feminized
Sativa-dominant hybrid
Cinderella 99 x Fast-Flower Sativa
30/70
18% to 22% %
Sweet, citrus, pine, grape, orange
7 to 8 weeks
High
Myrcene, Pinene, Linalool
Creative, uplifting
Daytime, Socializing, Uplifting
Train Grapefruit S1 with low-stress techniques for better yield and shape those sticky colas. Maintain 70-80°F for optimal growth.
SKU: DB-GRFR Categories:
We'll match or beat any advertised price. Shop confidently for the best deals on breeder-certified genetics.
Enjoy the fastest shipping in the industry. Your order arrives quickly and securely, backed by our 100% stratification guarantee.
Get $1 in reward points for every $10 spent—10% back on your purchases! Redeem points for discounts.
Buckle up, rookie green thumbs-Grapefruit S1 cannabis seeds bring bold citrus swagger, dazzling hybrid vigor, and downright irresistible aroma to gardens craving a little extra zip. If you’ve been hunting for a sativa-dominant hybrid that hits all the right notes-high THC, terpene-rich flower, and yields that’ll make your stash jar weep with joy-start here.
Meet Grapefruit S1-a sativa-dominant hybrid with real energy in its veins, thanks to the legendary Cinderella 99 and a turbo-charged Fast-Flower Sativa. Bred by Dr. Blaze (whose name screams confidence), this high-THC cannabis strain (18% to 22%) delivers sparkling effects and crowd-pleasing flavors without the drama. Perfect if you want a workhorse hybrid: resin-packed, uplifting, and reliably potent. It’s like a fruit smoothie for your endocannabinoid system-minus the blender mess.
Grapefruit S1 seeds combine the renowned Cinderella 99 genetics with a Fast-Flower Sativa, blending legendary flavor with modern grower practicality. Dr. Blaze selected this cross to fuse Cinderella 99’s iconic, candy-like citrus punch and uplifting high with a fast-finishing sativa, delivering speed and vigor without sacrificing quality. The result is a sativa-dominant hybrid that finishes in just 50 to 57 days-impressive for any grower aiming for quick harvests with serious bag appeal. This genetic pairing also improves disease resistance, trichome production, and terpene complexity, making Grapefruit S1 seeds a reliable pick for those who demand both performance and flavor in their garden. Expect bright, aromatic harvests and consistent, resin-rich yields.
Crack a jar and Grapefruit S1 hits you with a terpene-rich tsunami: lively citrus on the front end (thank the myrcene and pinene for that lemon-zest pop), subtle sweet and floral backnotes (shout out to linalool), and a whiff of earth to keep things elegantly grounded. This aromatic profile is basically summer in a bag-breathe deep, reminisce about backyard grapefruit breakfasts, and try not to drool on your trimming scissors. If you're curious how this terpene profile connects to relaxing aromatherapy, check out this overview on cannabis aromas.
If you want a cannabis strain that kicks your day into gear, you’re looking at it. Grapefruit S1 brings energized, creative, and balanced effects-think: finishing your side project, dominating your group chat, or finally tackling that scary to-do list. High THC keeps things electric but clear, so you can function and interact (don’t blame me if you suddenly organize your sock drawer by color). Whether sketching, gaming, or hitting your stride at trivia night, Grapefruit S1 is pure rocket fuel for mind and mood. To understand more about how uplifting and creative effects work, read about cannabis’ impact on the mind and body.
Grapefruit S1 isn’t a wallflower-it flaunts vibrant lime-green buds laced with orange pistils and a shimmering coat of resin. Expect moderate stretch thanks to the sativa dominance, with phenotypes sometimes leaning fruitier or showing off even denser trichome bling. Some packs pump up the citrus aroma; others serve more floral-earth undertones. Either way, bag appeal is high, resin production is dialed, and every plant offers a showy terpene display. Pro tip: hunt for the phenotype that makes your mouth water before you even light up.
Stick to the basic cultivation tips-dial in airflow, control humidity, and give her full-spectrum light love (LED or HID, your call). Grapefruit S1’s feminized seed type means you can skip the “boy or girl?” guessing game. She’ll thrive indoors or out-just keep temps in the 70 to 80°F range and avoid soggy conditions. For a sativa-dominant hybrid, Grapefruit S1 flowers fast-50 to 57 days and your jars will thank you. Train with low-stress techniques to boost yield and shape those sticky colas. With moderate grow difficulty, it’s beginner-friendly with just enough learning curve to keep it spicy. Expect high yields when you treat her right-your smoke circle will notice.
“The citrus nose on Grapefruit S1 seeds is unreal and the upbeat buzz keeps me cruising through chores. Dense nugs and easy harvest-couldn’t ask for more!” - Carlos M.
“Pulled some seriously frosted buds in only 8 weeks. Tangy aroma fills my house and the creative high is top-notch. Would grow these seeds again!” - Shelby T.
Grapefruit S1 is a standout cross of Cinderella 99 and Fast-Flower Sativa, combining rich flavor, dependable structure, and impressive resin production. With a fast flowering cycle and terpene-loaded harvests, it’s a must for growers seeking flavor and potency. Explore all cannabis seeds at SeedsHereNow.com and elevate your grow game today.
| Grapefruit S1 (Feminized) | Original OG Kush Auto (Autoflower) | Underdawg OG (Feminized) | |
|---|---|---|---|
| THC | 18% to 22% | 16% to 20% | 18% to 22% |
| Aroma | Sweet, citrus, pine, grape, orange | Sweet, citrus, earthy, pine, lemon | Citrus, earthy, pine, diesel, fuel |
| Flowering Time | 7 to 8 weeks | 9 to 10 weeks | 8 to 9 weeks |
Just received my package wow man thanks for the free bees that’s why i keep coming back 6 years at least keep up the good work i always recommend your site to my company that i keep lol Thanks Dan:+1:
Best seed bank ever!I ask for old trinity and katsu put out trinity skunk brought me back to Eugene Oregon 2004 .Great Seed bank That supports great breeders.I did love when you new what freebie your were getting on the special list. Do miss that but Great work!That did some times entice more purchases. Thank You!
Big shout out to you and your seed quality. I popped two seeds from my first order and both germinated. I also ordered seeds from another source with seeds in there name and out of 10 seeds Zero germinated. So I'm reordering those strains through you and can't wait to receive them.
Thank you Becky I put in my order yesterday! To get my clones back that I lost I appreciate all your help and I really really am a life time customer because of you!!! Thank you so much and have an amazing day!!
You guys are a good source for my small garden , Thanks again
5 stars guaranteed!! I emailed late in the afternoon on a Friday or Saturday I believe and didn’t expect a response until Monday! However a couple hours later they emailed back with a complete refund/ points added to my account! I was grateful and quickly ordered more seeds!!
Becky seen the email..your DOPE!! Thank you I appreciate the infinite customer service, ill be on the lookout for the care package. Ive been a customer for years and years and will always keep coming back not just because of the bean stockage full of Wonderful breeders but mainly the SHN customer service has always made things up and added a bonus. I stay telling people about SHN and how awesome yall are!! Thank you again have a great safe weekend :v::green_heart::seedling:
Hello my name is Tim "ILOVETERPSMT" on the Dude Grows Show on you tube. I wanted to give seeds here now.com a huge shout out for the customer support the gifts that were sent and received above and beyond great products so many cool things came with the seeds thanks again definitely give seeds here now a look and grab your next grow. Grow on Growmie....
Thanks for checking. Lots of others would have blown it off. Another customer service win for Becky!!
Thank you for this .... I love your customer service you guys over at seeds here now are great 10/10
I write. they help. Excellent. I sent the check.
"I was hesitant to try growing for the first time, but the autoflower seeds Iordered made the process so easy. The plants grew quickly, and the buds turned out frosty,flavorful, and potent. I’m hooked!"
I just wanted to tell you guys thank you! Got my gear today and I really appreciate that freebie. I was actually looking at that pack so now I can try it first. The stickers are awesome. Your box is amazing. Didn’t know you guys have auctions also I told my dispensary about a year ago to send everyone to you guys. Hopefully they have been because they ask me where people can get seeds and I told them you guys. That was Beyond Hello the goose Lake Road location in Sauget, Illinois. Also, thank you for the pineapple high chew! Love it all! Thank you so much!
Hello, my order number is 10****. I just received my order in the mail and I just wanted to say right off the bat what an awesome job you guys did even with just the purchase at a great price, the speed I received my order and wow, the beautiful packaging! I love how you guys packed the discrete box full of extra goodies and took the extra time to make the packaging so nice. I have ordered from many different seed banks over the years and yours has by far been the best experience for me. I cannot wait to get these plants growing and see how they turn out! I just wanted to drop a quick line with some positive feedback, keep up the great work, I look forward to ordering more from you in the future! …
"I’ve been ordering from Seeds Here Now for a while, and the quality never disappoints. The germination rates are outstanding, and the plants grow strong and healthy. Shipping is always fast and discreet—highly recommend!"
Thanks so much, again! I am SOLD Seedsherenow.com fixed my own boo-boo, and didn't even charge me the difference owned. This is my first plight to cultivate my own potential watching cannabis grow. Packaged included many more things than expected. My call was returned immediately after leaving a short message. I hope to have a plentiful harvest and a great learning experience growing this season. Whatta last minute find watching JB on The Dude Grows Show
"From the packaging to the results, everything about this company is premium. My seeds arrived quickly, and every single one germinated. The plants grew beautifully and produced some of the best buds I’ve ever seen. Becky and the customer service team is super helpful and always quick to answer my questions. This is my favorite place to shop for seeds!"
Thank you!! I appreciate you sticking In there and taking care of the matter at hand! This makes me happy to stay a loyal customer with you guys! Thanks again Becky!
Hi again Becky, just opened my recent order and saw there were a couple extra items from you guys, what a pleasant surprise and more than makes up for what I lost previously, you guys are great, thanks again for everything! Joe
"As a breeder, I’m always looking for high-quality regular seeds, and this sitedelivers every time. The genetics are top-notch, and I’ve had great success creating my own hybrids.Thank you for providing such reliable seeds!"
"The regular seeds I ordered were perfect for preserving my favorite strain. It’shard to find reliable seeds with such strong genetics, but this site exceeded my expectations. I’lldefinitely be ordering again soon!"
"This site is a dream for growers of all levels. The seed quality is outstanding,and the detailed strain descriptions helped me choose exactly what I needed. My plants are thriving,and I can’t wait to try more varieties from Seeds Here Now!"
You guys are the best. Thank you so much and for growing the community with your excellent products and content.
