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Truffle Slap

Feminised

Truffle Slap is an indica-dominant hybrid known for earthy truffle notes and dense resin.

Why choose Truffle Slap?
  • Thick resin and earthy truffle terpene signature.
  • Performs strongly under glass with careful humidity control.
  • Balanced night-time relaxation with a short creative lift.
THC 18-22%
CBD 0.5-1%
Lineage Black Truffle x Slap OG
Genotype Indica-dominant hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Medium
Yield Medium-high
Taste Earthy truffle, Citrus, Peppery spice
Seed Type Feminised
Climate Damp coastal
Effects Relaxed, Uplifted, Creative
Environment Greenhouse / Outdoor

About Truffle Slap

Truffle Slap is an indica-dominant hybrid bred for rich trichome coverage and a distinct earthy-citrus terpene profile. Suited to greenhouse cannabis cultivation, it rewards controlled environments where humidity and airflow are managed closely to avoid mould in damp coastal regions.

Grow Difficulty:

Growing Truffle Slap in a damp coastal climate increases the risk of mould and requires close attention to airflow. It suits intermediate growers who can manage humidity and preventive care.

Flowering Time:

Flowering generally completes in eight to ten weeks depending on phenotype and feeding. Some plants show heavier trichome development in the final two weeks.

Yield:

Yields are medium to high when plants receive consistent light and nutrients. Under glass with good canopy control the strain can produce competitive harvests.

Height:

Plants reach a medium height with robust, well-branched structure. The architecture suits scrog and low-stress training to maximise bud sites.

Environment:

In Lisburn Truffle Slap thrives under glass when humidity is tightly regulated. Outdoors around Lisburn it performs well in sheltered spots but needs monitoring for damp and wind.

Climate:

Growing Truffle Slap in Lisburn's damp coastal climate requires strict moisture control and fast air exchange. Place greenhouse vents to counter sea-borne humidity and check plants regularly for mould.

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
My greenhouse is fogging up at dawn, what now?
A
Verified answer
Increase early morning ventilation and run a dehumidifier before lights on to drop overnight moisture levels.
Common question Posted by Urbanseedbank Answered
Q
Should I top or fim Truffle Slap?
A
Verified answer
Both work; topping creates predictable multiple main colas while fim can produce bushier, variable branching—choose based on training style.
Common question Posted by Urbanseedbank Answered
Q
I spotted white powder on a leaf, is it powdery mildew?
A
Verified answer
Likely; remove the leaf, improve airflow and treat with an approved fungicide or organic biocontrol quickly.
Common question Posted by Urbanseedbank Answered
Q
How close can I plant outdoors in Lisburn?
A
Verified answer
Space plants to allow airflow between canopies and avoid low-lying frost pockets; leave room for maintenance and inspection.
Common question Posted by Urbanseedbank Answered
Q
When should I start flushing?
A
Verified answer
Begin a light flush one to two weeks before harvest depending on feed regime and substrate to clean out residual salts.

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