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Granddaddy Pluto

Feminised

Granddaddy Pluto is an indica-dominant hybrid known for grape-forward flavours and heavy relaxation.

Why choose Granddaddy Pluto?
  • Purple grape aroma meets heavy resin
  • Great for compact indoor setups
  • Reliable performer in managed cool climates
THC 18-24%
CBD Low (<1%)
Lineage Granddaddy Purple x Pluto Kush
Genotype Indica-dominant hybrid
Difficulty Moderate
Flowering 8-10 weeks
Height Short to medium (80-140 cm)
Yield Medium to high (350-450 g/m2 indoors)
Taste Grape and dark berry, Earthy diesel, Sweet resinous finish
Seed Type Feminised
Climate Cool northern summers
Effects Deep physical relaxation, Mellow euphoria, Sedation at higher doses
Environment Suitable for both indoor rooms and sheltered outdoor gardens

About Granddaddy Pluto

Granddaddy Pluto combines the purple, sweet profile of Granddaddy Purple with the resinous depth of Pluto Kush to produce dense, aromatic buds. It suits growers who want a manageable, compact plant that rewards careful climate control with solid yields and pronounced sedative effects.

Grow Difficulty:

Growing Granddaddy Pluto in cool northern summers requires careful attention to airflow and humidity control. It is moderately challenging but manageable with greenhouse or indoor techniques to reduce mould risk in cool northern summers.

Flowering Time:

Flowering commonly completes in eight to ten weeks under stable indoor conditions. Outdoor timing mirrors that range but depends on the local microclimate and season length.

Yield:

Indoor yields are moderate to high when trained and fed correctly. Outdoor results in Gloucestershire can be generous if the late season stays dry.

Height:

Plants remain compact to medium in height with a bushy structure suited to screen-of-green methods. Side branching is vigorous and responds well to topping and low-stress training.

Environment:

Granddaddy Pluto performs well indoors and can be grown outdoors in sheltered sites in Gloucestershire. Indoor cultivation allows tighter climate control to compensate for local cool summers.

Climate:

In Gloucestershire, cool northern summers mean growers should expect a shorter outdoor season and possible late-season damp. Extra measures such as raised beds, reflective mulches and timely harvesting help mitigate the risks in Gloucestershire.

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 buds are dense and retaining moisture, what now?
A
Verified answer
Increase airflow and lower humidity gradually, remove some inner fan leaves and consider air exchange during lights-off to reduce moisture.
Common question Posted by Urbanseedbank Answered
Q
Should I top or let it grow naturally?
A
Verified answer
Top early to promote an even canopy; combine with LST for best indoor yields and to control height.
Common question Posted by Urbanseedbank Answered
Q
I live in Gloucestershire, can I risk an outdoor grow?
A
Verified answer
Yes, but choose a sheltered, sun-exposed spot and be prepared to harvest early if autumn rain arrives.
Common question Posted by Urbanseedbank Answered
Q
How much does lighting affect resin production?
A
Verified answer
Lighting quality and intensity directly influence trichome production; full-spectrum LEDs at proper PPFD during flowering boost resin and terpene development.
Common question Posted by Urbanseedbank Answered
Q
Any tips for flushing before harvest?
A
Verified answer
Flush with plain pH-balanced water for 7-10 days before harvest to improve taste and smoothness, while monitoring plant health closely.

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