Auto GrapefruitZ

Auto GrapefruitZ Seeds

What is Auto GrapefruitZ like?

This strain produces medium- to large-sized, vigorous, and robust plants with thick branches capable of supporting good-sized buds. Its structure falls between compact and open, with medium internodal spacing and well-formed flowers that can range from more compact phenotypes to Sativa-leaning expressions with slight foxtails.

The buds typically feature light green hues and an extraordinary trichome coverage that can give them a nearly white appearance. The leaves may take on pink, reddish, or light purple tones during the final stages, while some plants also display these colors directly on the flowers.

Aromatic Profile of Auto GrapefruitZ

Its aroma is dominated by an intense fruity, citrusy, and tart character. Grapefruit and blood orange stand out in particular, accompanied by notes of tropical fruit and a distinct candy-like undertone.

The diversity among phenotypes adds complexity to the profile: some exhibit more minty and refreshing nuances, while others develop earthy, woody notes, or even a tart and slightly chemical character. In certain plants, the combination of citrus and tropical fruits is reminiscent of a fresh and aromatic fruit cocktail.

Flavor

On the palate, it combines a pronounced fruity sweetness with tart and refreshing citrus notes. The notes of grapefruit, blood orange, and tropical fruits may be accompanied by candy-like, minty, earthy, or slightly woody undertones depending on the phenotype, leaving a fresh, intense, and lingering finish.

Effects

Auto GrapefruitZ offers a powerful and pleasant hybrid effect , with a slight lean toward its Sativa side. It begins with a euphoric, energetic, and stimulating cerebral sensation, accompanied by mental clarity and focus.

Over time, the experience evolves into a pleasant sensation of calm and physical well-being, balancing the initial cerebral effect with progressive relaxation. Its THC content typically ranges from approximately 15 to 20%, although some plants may reach higher levels.

Growing Auto GrapefruitZ

Auto GrapefruitZ typically completes its life cycle in about 11–12 weeks from seed to harvest, though the fastest phenotypes may be ready in approximately 10.5–11 weeks. As a general guideline, its life cycle is around 75–85 days.

Indoors, it yields an average of approximately 500–550 g/m², with the potential for higher yields under particularly favorable conditions. Outdoors, typical yields range from 30 to 75 g per plant, with some plants exceeding 100 g when conditions are optimal.

It is an easy-to-grow autoflowering strain suitable for indoor, outdoor, and greenhouse cultivation. Its hybrid vigor, strong branches, and manageable structure make it an accessible strain for beginners while still offering sufficient yield potential for experienced growers.

Key Features

• Genetics: Passion Fruit × Auto Melonade Runtz
• Passion Fruit lineage: Sweet Pink Grapefruit × Orange Bud
• Auto Melonade Runtz lineage: Auto Pink Runtz × Melonade
• Bank: Dutch Passion
• Family: Orange Family
• Type: Feminized Autoflowering
• Dominance: Slightly Sativa-dominant
• Full Cycle: Approximately 11–12 weeks
• Approximate timeframe: 75–85 days from seed
• Indoor Yield: 500–550 g/m²
• Outdoor yield: Typically 30–75 g per plant
• Yield: XL
• THC: Very high, approximately 15–20% on average
• Growing: Indoor, outdoor, and greenhouse
• Flavor: Fruity, citrusy, tart, sweet, and tropical
• Aroma: Grapefruit, blood orange, tropical fruits, candy, and citrus
• Effect: Hybrid, euphoric, energetic, stimulating, and later relaxing
• Structure: Medium to large, vigorous, and well-branched
• Bud: Well-formed, resinous, and large
• Resin: Very abundant, with excellent trichome production
• Color: Light green with possible shades of pink, reddish, and purple