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Sweet Tartz

Feminised

Sweet Tartz is a dessert leaning hybrid that produces dense, resinous buds with citrus and sweet notes.

Why choose Sweet Tartz?
  • Sweet, citrus dessert flavour
  • Resinous, dense buds
  • Performs well in sheltered coastal sites
THC 18-22%
CBD 0.5-1%
Lineage Blueberry x Gelato
Genotype Hybrid
Difficulty Moderate
Flowering 8-10 weeks
Height 1-2 m
Yield 350-500 g/plant outdoor
Taste Citrus, Sweet, Earthy
Seed Type Feminised
Climate cool Scottish coastal
Effects Uplifting, Relaxing, Creative
Environment Indoor & Outdoor

About Sweet Tartz

Sweet Tartz is a balanced hybrid bred from Blueberry x Gelato that combines bright citrus top notes with a sweet, doughy core. It thrives where growers manage moisture and wind, making it a reliable choice for sheltered gardens and controlled indoor setups in the UK.

Grow Difficulty:

The plant is moderately challenging to grow in cooler conditions and benefits from careful feeding and airflow. In a cool Scottish outdoor climate it tolerates lower temperatures but needs protection from persistent rain.

Flowering Time:

Flowering usually completes in about eight to ten weeks under stable light cycles. Outdoor growers in Derry should aim to harvest late September to October depending on microclimate.

Yield:

Yields are medium to high when grown outdoors with good sunlight and well drained soil. Expect around 350 to 500 grams per plant in favourable Derry sites with proper canopy management.

Height:

Plants reach a medium height, commonly between one and two metres when trained. The structure supports multiple bud sites with sturdy branches.

Environment:

Sweet Tartz adapts well to indoor tent setups and to sheltered outdoor gardens in Derry. Outdoors it prefers a wind sheltered spot near walls or hedges to reduce stress.

Climate:

Growing this strain in Derry with cool Scottish outdoor climate requires careful timing to avoid late season rain and cold snaps. Use raised beds, well draining soil and consider cloches or polytunnels to extend the season and protect buds from moisture.

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 have a windy spot near the coast, can I still grow Sweet Tartz?
A
Verified answer
Yes, but provide windbreaks such as hedging or a fence and position plants in the lee to prevent branch stress.
Common question Posted by Urbanseedbank Answered
Q
Should I use a polytunnel in Derry?
A
Verified answer
A polytunnel helps protect against persistent rain and salt spray in Derry and can improve bud quality and ripening.
Common question Posted by Urbanseedbank Answered
Q
How often should I check for mould in cool weather?
A
Verified answer
Inspect weekly and after storms, focusing on dense buds and lower canopy where moisture lingers.
Common question Posted by Urbanseedbank Answered
Q
What feeding schedule do you recommend late season?
A
Verified answer
Reduce nitrogen and switch to a bloom formula with higher phosphorus and potassium during the final four to six weeks to support trichome development.
Common question Posted by Urbanseedbank Answered
Q
Any tips for maximising yield in a short season?
A
Verified answer
Start seedlings early under lights, use training to increase canopy efficiency and employ cloches to lengthen the effective growing season.

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