
- A lively, fruity hybrid built for flavour and clarity.
Grandi Guava
Grandi Guava is a sativa-dominant hybrid known for bright, fruity flavour and a clear, uplifting high.
- Distinct ripe guava aroma with tropical citrus highs
- Fast eight to nine week flowering and stable yields
- Performs reliably outdoors in mild southern climates
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18-22% |
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0.5-1% |
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GRANDI x GUAVA |
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Hybrid (Sativa-dominant) |
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Intermediate |
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8-9 weeks |
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Medium to tall |
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Medium-high |
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Ripe guava, Tropical citrus, Earthy spice |
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Feminised |
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Mild southern growing climate |
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Uplifting and clear-headed, Focused sociability, Gentle body relaxation |
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Indoor / Outdoor |
About Grandi Guava
Grandi Guava is a sativa-dominant hybrid that pairs ripe guava flavour with a focused, sociable high. It flowers quickly for its type and performs well for intermediate growers who manage humidity and airflow.
Grandi Guava is a sativa-dominant hybrid with lively upward growth. It delivers energetic cerebral effects balanced by a soft physical calm.
THC typically sits between 18 and 22 percent. The potency gives a clear headspace without overwhelming newer consumers at moderate doses.
CBD levels are low, usually below one percent. This strain is chosen for its THC-driven effects rather than CBD therapy.
Grandi Guava originates from a direct cross of GRANDI x GUAVA. The cross was selected to emphasise fruity terpenes and a predictable flowering schedule.
Seeds are supplied feminised to reduce the likelihood of male plants. Phenotypes are stable enough for predictable terpene and growth characteristics.
Cultivation difficulty is intermediate and it rewards growers who maintain steady airflow and mildew prevention in a mild southern growing climate. Beginners will need to learn basic training and moisture control to avoid mould issues.
Indoor flowering finishes in eight to nine weeks under stable conditions. Outdoor plants typically harvest in late September in suitable regions.
Yields are medium to high when plants receive good light and ventilation. Indoor growers can expect competitive grams per square metre while outdoor plants respond well to nutrient support.
The plant shows a medium to tall, open structure with a dominant central cola. Expect significant stretch early in flower and long lateral branches.
Indoors, Grandi Guava responds well to SCROG and light training and Surrey growers often favour controlled tents and gentle defoliation. Outdoors in Surrey it performs reliably in gardens and greenhouses when autumns stay mild.
Growing Grandi Guava in Surrey benefits from the region's mild southern growing climate and typically longer frost-free periods. You must still manage humidity and airflow carefully to prevent mould during humid spells.
The high produces an uplifting, clear-headed buzz that sharpens focus and eases social interaction. A subtle body relaxation follows that does not lead to heavy sedation.
Flavour leans heavily on ripe guava with clear tropical citrus top notes. An earthy, slightly spicy finish rounds out the smoke.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
It prefers warm, well-lit conditions with good airflow and moderate humidity control to reduce mould risk.
Use dehumidifiers, fans and selective leaf removal to keep canopy humidity down, especially during late flowering.
Yes, it does well outdoors in mild southern locations with a sheltered, airy position and careful monitoring for rain and mould.
Topping, low stress training and a modest SCROG work well to open the canopy and increase bud sites.
Begin a balanced veg feed schedule, then reduce nitrogen and increase phosphorus and potassium when flowering begins while watching for nutrient burn.
A one to two week flush is typical for this strain to improve smoke quality and reduce excess nutrients.
Regular inspection, sticky traps, biological controls and maintaining lower humidity will keep common problems at bay.
Yes, but humid climate cannabis growing requires active dehumidification, strong airflow and close canopy management to avoid bud rot.
Aromas deepen with proper slow drying and curing, enhancing the guava and tropical citrus notes while smoothing harshness.
Harvest when trichomes are mostly cloudy with some ambers and when weather forecasts show a dry spell to reduce rot risk.
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