Grapefruit Seeds

13 versions 8 seedbanks from €2.94 per seed Photoperiod

Also available as autoflowering: Grapefruit Auto (10 seedbanks)
THC
17–23%
Flowering
8–10 weeks
Seeds
Feminized · Regular
Shops with a price
6

Grapefruit is a citrus-forward strain known for its bright, zesty aroma and a lineage rooted in a cross between Cinderella 99 (Jack Herer × Shiva Skunk) and a Thai landrace.

Grapefruit: family tree

Parents
Cinderella 99 × Thai
Other sources say (4)

Lineage as declared by the seedbanks: sometimes they disagree.

Explore the family →

Grapefruit: all versions compared

Type Genetics Links
Bulk Seed Bank logo Bulk Seed BankGrapefruit
Feminized – – – €2.94/seed 10 seeds · €29.35 1
Beaver Seeds logo Beaver SeedsGrapefruit Regular
Regular – – – €4.99/seed 25 seeds · €124.72 1
Mary Jane's Garden logo Mary Jane's GardenGrapefruit Regular
Regular 21.5% – – €4.99/seed 25 seeds · €124.72 1
Rocket Seeds logo Rocket SeedsGrapefruit Regular
Regular – – – €4.99/seed 25 seeds · €124.72 1
Sonoma Seeds logo Sonoma SeedsGrapefruit Regular
Regular – – – €4.99/seed 25 seeds · €124.72 1
Blimburn logo BlimburnGrapefruit
Feminized 17% 8–10 weeks Cinderella99 €5.70/seed 50 seeds · €284.85 1
Blimburn logo BlimburnGrapefruit Regular
Regular 23% 8–10 weeks GG4 x Zkittlez €5.70/seed 50 seeds · €284.85 1
Beaver Seeds logo Beaver SeedsGrapefruit
Feminized – – – €8.55/seed 25 seeds · €213.81 1
Mary Jane's Garden logo Mary Jane's GardenGrapefruit
Feminized – – – €8.55/seed 25 seeds · €213.81 2
Sonoma Seeds logo Sonoma SeedsGrapefruit
Feminized – – – €8.55/seed 25 seeds · €213.81 1
Crop King Seeds logo Crop King SeedsGrapefruit Feminized
Feminized 21% 8–10 weeks Cinderella 99 x Sativa landrace No price yet 0
Crop King Seeds logo Crop King SeedsGrapefruit Regular
Regular 21.5% 8–10 weeks Cinderella 99 x Sativa landrace No price yet 0
I Love Growing Marijuana logo I Love Growing MarijuanaGrapefruit
Feminized 19% 9 weeks – No price yet 0

About Grapefruit

This strain is primarily a sativa-dominant hybrid, though its lineage is varied; for instance, Blimburn identifies it as a cross between Gorilla Glue #4 and Zkittlez. It is characterized by a prominent grapefruit and lime flavor profile that delivers a creative, energetic, and euphoric experience. It serves as a parent to several varieties, including Zkittlez, Fruit, Grape Diamonds, Grape God, and Berry.

In the garden, Grapefruit is noted for its quick growth cycle, typically flowering in 8-10 weeks. It is described as easy to train and cultivate, producing lime-green buds with orange pistils and frosty trichomes. While yields vary depending on the specific genetics, it is capable of producing solid indoor results with a manageable structure.

  • Choose the Regular seeds from Blimburn if you are looking for a mostly indica-leaning version with orange flavors and a focused, relaxing body high.
  • Opt for the Crop King Seeds version for a 100% sativa profile and a fast 8-10 week flowering time.

This strain suits growers who appreciate a clear-headed, uplifting buzz and a zesty citrus pop on the inhale, whether they are seeking a creative spark or a happy, talkative mood.

Flavours mentioned by the seedbanks

  • Grapefruit Grapefruit 4/13
  • Lime Lime 1/13
  • Orange Orange 1/13

Effects mentioned by the seedbanks

  • Energetic Energetic 5/13
  • Euphoric Euphoric 3/13
  • Happy Happy 3/13
  • Relaxed Relaxed 3/13
  • Creative Creative 2/13
  • Talkative Talkative 2/13
  • Focused Focused 1/13
  • Sleepy Sleepy 1/13

Frequently asked questions

Where can I buy the cheapest Grapefruit seeds?

The lowest price per seed right now is the Bulk Seed Bank version: €2.94 per seed (pack of 10 at €29.35 from Cannoptikum).

Which Grapefruit has the most THC?

The seedbanks list THC between 17% and 23%; the highest value is declared by Blimburn (23%).

Is there an autoflowering version of Grapefruit?

Yes: Grapefruit Auto is available from 10 seedbanks.

How long does Grapefruit take to flower?

According to the seedbanks, 8–10 weeks.

Are regular Grapefruit seeds available?

Yes: regular seeds from Beaver Seeds, Mary Jane's Garden, Rocket Seeds, Sonoma Seeds, Blimburn, Crop King Seeds; feminized seeds from Bulk Seed Bank, Blimburn, Beaver Seeds, Mary Jane's Garden, Sonoma Seeds, Crop King Seeds, I Love Growing Marijuana.

How many seedbanks sell Grapefruit?

We list 13 versions from 8 seedbanks; 6 shops currently show a price.