Grapefruit brings a burst of sun-bright citrus and lively Sativa energy to your garden. Bred for its vivid grapefruit character and upbeat effects, this 70% Sativa hybrid pairs a creative, focused headspace with sweet, tropical flavor. Expect a rewarding grow and dense, resin-rich flowers that shine with trichomes.
Our breeders developed Grapefruit from Cinderella 99 and a fast-flowering Sativa selected for its rich grapefruit flavor. The result is a vigorous, Sativa-leaning variety with a flowering time of 8 to 10 weeks. Its outdoor performance earned third place in the Outdoor category at Spannabis 2011.
Fresh grapefruit leads the aroma, with zesty citrus layered over sweet fruit, berry and tropical notes. The flavor follows through in a smooth, juicy blend that makes each session feel bright and refreshing. Its generous resin production also makes Grapefruit a compelling choice for quality extracts.
With THC levels of 15% to 19%, Grapefruit delivers an energizing, mood-lifting experience. Expect a happy, clear-headed high that encourages creativity and focus, with a gentle touch of relaxation to round it out. Its lively character suits daytime and social settings.
Limonene gives the profile its sparkling citrus punch, while alpha- and beta-pinene bring a crisp, fresh edge. Caryophyllene adds warm spice, myrcene contributes fruity depth, and linalool and humulene complete the blend with floral and earthy notes. The result is a vibrant sensory profile suited to creative sessions and upbeat downtime. Some consumers also choose Grapefruit when seeking a feel-good experience during periods of stress or low mood.
These feminized seeds produce female plants and are suited to indoor or outdoor cultivation. Grapefruit is beginner-friendly, adaptable, and bred to flower in a manageable 8 to 10 weeks. Every Grassfarmer order comes with our germination guarantee, so you can start your grow with confidence.
Give seedlings steady light, clean air, and a well-draining medium such as coco, peat, or a quality soil blend with perlite. Maintain consistent moisture without waterlogging the roots, and introduce nutrients gradually as plants develop. Early training helps shape an even canopy and makes the most of your available growing space.
Grapefruit typically reaches around 3.28 ft (1 m), with a sturdy central stem and spreading branches. Indoors, use a ScrOG setup to even out the canopy and open light to lower growth. Outdoors, choose a warm, sunny location with well-draining soil. Keep airflow strong and monitor plants regularly for pests.
As flowering progresses, maintain suitable nutrition and lower humidity to help protect the dense, resin-coated buds. Indoor flowering takes 8 to 10 weeks, with yields around 1.31 oz/ft² (400 g/m²). In favorable outdoor conditions, plants can produce 21.16 to 24.69 oz (600 to 700 g) each, with harvest typically in October in the Northern Hemisphere.
Order Grapefruit from Grassfarmer in the quantity that fits your grow, from small packs to bulk options. Our premium genetics come with fast, discreet shipping and guaranteed delivery across the USA, Canada, the European Union, and the U.K. Choose Grapefruit for vivid citrus, spirited Sativa character, and a harvest worth looking forward to.
