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Marshmallow Og

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Marshmallow Og is an indica-dominant hybrid with sweet marshmallow notes and strong relaxing effects suited to greenhouse growers.

Why choose Marshmallow Og?
  • Sweet marshmallow aroma with OG power
  • Strong relaxation ideal for evening use
  • Performs well in managed greenhouses
THC 20-24%
CBD <1%
Lineage OG KUSH x MARSHMALLOW
Genotype Indica-dominant hybrid
Difficulty Moderate
Flowering 8-10 weeks
Height Medium-tall
Yield Medium-high
Taste Sweet marshmallow, Pine, Earthy
Seed Type Feminised
Climate moist western coastal
Effects Relaxed, Appetite stimulation, Sedating
Environment Indoor and outdoor

About Marshmallow Og

Marshmallow Og is an indica-dominant hybrid bred for resinous buds and a distinctive sweet profile. It thrives under controlled greenhouse conditions where humidity and airflow are managed carefully to prevent mould and promote dense flowering.

Grow Difficulty:

Growing Marshmallow Og under a moist western coastal climate requires careful humidity control to avoid mould and bud rot. Moderate experience is helpful because regular ventilation and dehumidification in the greenhouse will improve plant health.

Flowering Time:

Flowering typically completes in eight to ten weeks depending on phenotype and feed schedule. Patience in late bloom pays off with heavier trichome production.

Yield:

Yield is medium to high when plants receive steady nutrients and adequate light. Experienced growers can push yields further by training and maintaining a dry canopy.

Height:

Plants tend to be medium-tall with a sturdy central cola and side branches that respond well to topping. They develop a bushy profile but remain manageable under greenhouse conditions.

Environment:

Indoors, Marshmallow Og does well under controlled glasshouse conditions and responds to common training methods. Outdoors in Fife it benefits from a sheltered spot or greenhouse to protect against persistent coastal damp.

Climate:

In Fife the moist western coastal climate makes greenhouse cultivation the sensible option to reduce exposure to rain and salt-laden winds. A controlled greenhouse in Fife with good airflow mitigates the risk of mould and helps the strain reach its potential.

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
How often should I water in a greenhouse in Fife?
A
Verified answer
Water when the top few centimetres of compost feel dry, usually less frequently than in a dry indoor set-up due to coastal moisture.
Common question Posted by Urbanseedbank Answered
Q
Do you recommend LST or topping for this strain?
A
Verified answer
Both work well; low-stress training flattens the canopy while one or two tops encourage multiple main colas.
Common question Posted by Urbanseedbank Answered
Q
What light schedule for indoors?
A
Verified answer
Use 18/6 in veg and switch to 12/12 for flowering, monitoring stretch in the first two weeks after the flip.
Common question Posted by Urbanseedbank Answered
Q
Any special notes on nutrient strength?
A
Verified answer
Start at moderate strength and increase gradually; heavy feeding can exacerbate moisture-related issues if roots are weak.
Common question Posted by Urbanseedbank Answered
Q
How do I avoid bud rot late in flower?
A
Verified answer
Maintain good airflow, remove lower shaded growth, and keep humidity lower during the final weeks to reduce risk.

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