Flowering Type

Autoflowering

Parental lines

Californian Jealousy x Sweet Mandarine Zkittlez XL Auto

THC content

Very High THC (25%+)

CBD content

Low CBD (0-1%)

Autoflowering seed to harvest time

8 to 10 weeks

Yield indoor

Very High Yield (above 600gr/m2)

Plant size

Medium

Suitable climates

Dry, Hot, Temperate, Warm

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From the breeder

Strong, indica-dominant auto with excellent yields, especially indoors, and very high THC content.

Sweet Seeds breeder notes

Aroma

EarthyFruitySpicy

Parental lines

Californian JealousySweet Mandarine ZkittlezL Auto

Description

Strong, indica-dominant auto with excellent yields, especially indoors, and very high THC content.

A 6th Generation, autoflowering, feminized, extra-large strain created by the hybridization of the renowned and highly regarded Californian Jealousy with our very own Sweet Mandarine Zkittlez XL Auto.

This strain is a balanced indica/sativa hybrid that produces plants with strong stems and branches to bear the weight of the large buds. The buds develop a purplish color when they start flowering. The fully formed buds are completely covered in an impressive layer of large, very pungent trichomes.

The strain has an intense aroma and a deliciously complex terpene profile, with a spiced, sweet-and-sour fragrance that includes tones of Sour Diesel, oranges, and a woody, earthy undertone.

Jealousy Z XL Auto has a relaxing, cheerful effect that stimulates the imagination and creativity.

Characteristics

Brand/breeder

Sweet Seeds

Parental lines

Californian Jealousy x Sweet Mandarine Zkittlez XL Auto

Type

Indica dominant

Color

Purple

Flowering type

Autoflowering

Sex

Feminised

THC potential

Very High THC (25%+)

CBD potential

Low CBD (0-1%)

Yield potential outdoor

Modest Yield (up to 200gr/plant)

Yield potential indoor

Very High Yield (above 600gr/m2)

Plant size

Medium

Seed to harvest time (autoflowering)

8 to 10 weeks

Suitable climate

Dry, Hot, Temperate, Warm

Aroma

Earthy, Fruity, Spicy

SKU

SS-JZXL-AUTO-FEM

Grow guide

Autoflowering outdoor timeline

Autos can be sown in multiple waves through the season for staggered harvests.

Stage 1

Germination

April – July

Wait for: warmer days, no frost, stable temperatures

Watch for: cold nights, overwatering, weak early light

Stage 2

Seedling / Transplant

1–2 weeks after sprouting

Wait for: strong light, mild weather, protected start

Watch for: slug damage, stretching, transplant stress

Stage 3

Vegetative Growth

Weeks 2–5

Wait for: long bright days, healthy root growth

Watch for: stunting, nutrient burn, pest pressure

Stage 4

Flowering

Weeks 5–8+ depending on cultivar

Wait for: steady sunshine, decent airflow, dry spells

Watch for: mould, heavy rain, snapped branches

Stage 5

Harvest

Weeks 8+ or summer to early autumn

Wait for: mature trichomes, swollen buds, finished aroma

Watch for: bad weather, bud rot, harvesting too early

Indoor autoflowering timeline

Autoflowers follow their own internal clock, making indoor timelines easier to plan from seed to harvest.

Week 0

Germination

Healthy seedling emergence

Wait for: healthy seedling emergence

Watch for: overwatering, weak starts

Week 1–2

Seedling

Steady early growth

Wait for: steady early growth

Watch for: stretching, stress, excess moisture

Week 2–5

Early Growth

Strong leaf and root development

Wait for: strong leaf and root development

Watch for: stunting, overcrowding, early stress

Week 5–9+

Flowering

Bud development and visible maturity

Wait for: bud development and visible maturity

Watch for: humidity issues, poor airflow, plant stress

Week 8–12+

Harvest Window

Finished flowers and mature trichomes

Wait for: finished flowers and mature trichomes

Watch for: harvesting too early

Reviews

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We found matching review(s) Clear filters

Steuart Hedington 25.06.2025

Flavour: Excellent Found Strain: Search Engines

buyer

These have gone really well, I mean, really well. Germination of these and two other strains supplied by Seedsman were 100% germinated and all are decent plants. I'm gobsmacked

As described: YesExpected Yield: AboveRecommend to others: Yes

joel shewmake 21.06.2024

buyer

Didn't work out.. Had unfortunate circumstances with the first seed & an accident with the second & the third one didn't germinate.

Expected Yield: Below

Seedsman (30.10.2026): Thanks for your review. We do test seeds from all the batches of seeds that we sell - and only release for sale seeds that test over 95% germination - we are therefore very confident with the quality of the seeds that we sell. We also hold our suppliers to the same high standards. This said these are live products and competencies & environments vary so we try to help customers if they have issues. Please reach out to our customer service team at [email protected] to see what they can do to help, and check on our blog for our recommended germination techniques. Best Seedsman

Please note that some customers choose to leave a rating without writing a review, and because of this the number of ratings will differ from the number of reviews.

Jealousy Z XL Auto Feminized Seeds

Flowering Type

Autoflowering

Parental lines

Californian Jealousy x Sweet Mandarine Zkittlez XL Auto

THC content

Very High THC (25%+)

CBD content

Low CBD (0-1%)

Autoflowering seed to harvest time

8 to 10 weeks

Yield indoor

Very High Yield (above 600gr/m2)

Plant size

Medium

Suitable climates

Dry, Hot, Temperate, Warm

Autoflowering outdoor timeline

Indoor autoflowering timeline

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