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Guava Lava

Feminised

Guava Lava is a compact, resinous hybrid with tropical flavours and reliable indoor performance.

Why choose Guava Lava?
  • Tropical guava aroma with a smooth resinous finish
  • Compact structure ideal for SCROG and greenhouse grows
  • Reliable resin production with balanced day-to-night effects
THC 18-24%
CBD <1%
Lineage Guava x Lava
Genotype Hybrid
Difficulty Intermediate
Flowering 8-9 weeks
Height Short to medium (90-150 cm)
Yield Moderate to high (indoors) / Moderate (outdoors)
Taste ripe guava, citrus zest, earthy resin
Seed Type Feminised
Climate short outdoor growing season
Effects uplifting, relaxing, focused
Environment Suitable for indoor, greenhouse and outdoor with season extension

About Guava Lava

Guava Lava is a tropical-leaning hybrid bred for aroma and manageable growth. It offers ripe guava and citrus flavours, a clear uplifting head high and a settling body effect, and suits growers prepared to manage humidity and season limits.

Grow Difficulty:

Guava Lava needs intermediate skills, particularly attention to ventilation and mould prevention in a short outdoor growing season. Growers must be vigilant with air movement and timed feeding to avoid stresses.

Flowering Time:

Indoor flowering usually completes in about 8 to 9 weeks. Outdoor plants need a full late-summer stretch to reach optimal resin and bud density.

Yield:

Yield is moderate to high under controlled indoor conditions. Outdoor yields in Edinburgh are constrained by climate but can be improved with a greenhouse.

Height:

Plants maintain a compact to medium structure with sturdy lateral branches. Expect mature heights commonly between 90 and 150 cm with standard training.

Environment:

Indoors, Guava Lava responds well to SCROG or LST and controlled humidity. Outdoors in Edinburgh it benefits from a sheltered spot or greenhouse to extend the season.

Climate:

Growing Guava Lava in Edinburgh requires planning because of the short outdoor growing season. A greenhouse, wind shelter and careful timing of vegetative growth help mitigate cool, wet late summers.

Frequently Asked Questions

Common questions about this strain, covering growth, effects, and suitability for UK conditions.

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Choose seed quantity
Selected: 5 Seeds
£53.33 £40.00
£8.00 / seed • You save £13.33
Accepted payment methods
100% Satisfaction Guarantee • Secured Payments
Urbanseedbank Support

Questions & Answers

Customer questions and answers from the Urbanseedbank team. Submit your own question and we’ll respond after review.

5 questions Answered posts are shown first.
Common question Posted by Urbanseedbank Answered
Q
I've got bud rot issues late season in Edinburgh, what should I change?
A
Verified answer
Increase ventilation, remove dense inner foliage, and consider a small dehumidifier or timed ventilation to lower canopy humidity.
Common question Posted by Urbanseedbank Answered
Q
Should I start plants earlier indoors for outdoor finish?
A
Verified answer
Yes, begin seedlings under lights and harden off early to give plants more vegetative time before outdoor transplant in late spring.
Common question Posted by Urbanseedbank Answered
Q
Is low-stress training worth it for yield?
A
Verified answer
Yes, LST opens the canopy, improves light distribution and reduces mould hotspots, which helps yields in tight seasons.
Common question Posted by Urbanseedbank Answered
Q
Any feeding tips for compact hybrid strains?
A
Verified answer
Stick to a balanced feed schedule, avoid overfeeding nitrogen late in flowering and supplement with potassium and phosphorus as buds swell.
Common question Posted by Urbanseedbank Answered
Q
How do I know when to harvest in a cool climate?
A
Verified answer
Watch trichomes with a loupe and harvest on cloudy-to-amber transition, plus consider earlier picks for drier weather if rot risk rises.

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