Fair Seeds Auto Grapefruit autoflowering seeds

Auto Grapefruit by Fair Seeds is a feminized sativa-dominant autoflowering strain for collectors seeking a grapefruit terpene profile. Derived from Sour Citrus Vancouver and Ruderalis lines, it has a THC content of approximately 19%. It features a flowering time of 63 to 70 days and reaches heights of 80 to 100 cm.

Auto Grapefruit Highlights

• Sour Citrus Vancouver crossed with Ruderalis, bringing a sour citrus profile into autoflowering form.
• Tropical citrus aroma finished with a bitter grapefruit aftertaste.
• Flowering time of 63 to 70 days, offering a relatively short autoflowering cycle.
• Height of 80 to 100 cm, keeping the plant in a compact range.
• THC around 19% with an energizing and uplifting character.
• Yield of 400 to 600 g/m² indoors and 50 to 300 g per plant outdoors.

Suitability

Auto Grapefruit is geared toward collectors looking for sour citrus profiles in autoflowering genetics rather than sweet dessert notes. The distinct grapefruit bitterness in the finish sets it apart. Seeds are sold as collectible items for genetic preservation.

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Frequently Asked Questions

What are the parent strains of Auto Grapefruit?

Auto Grapefruit was created by crossing Sour Citrus Vancouver and Ruderalis, which gives it its autoflowering trait.

What does Auto Grapefruit smell like?

Auto Grapefruit has a tropical citrus aroma with a bitter grapefruit finish, distinguishing it from sweeter autoflowering varieties.

How long is the flowering period of Auto Grapefruit?

The flowering time of Auto Grapefruit is 63 to 70 days, while plants typically reach a height of 80 to 100 cm.

What yields does Auto Grapefruit produce?

Indoors, Auto Grapefruit yields 400 to 600 g/m². Outdoors, a single plant can produce between 50 and 300 g.