Flowering Type

Autoflowering

Parental lines

Lilac Diesel x Pineapple Runtz

THC content

Very High THC (25%+)

CBD content

Information not available

Autoflowering seed to harvest time

10 to 12 weeks

Yield indoor

Very High Yield (above 600gr/m2)

Plant size

Medium

Suitable climates

Dry, Temperate, Warm

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From the breeder

Highly-vigorous strain with short internodal distance. High yields of medium to large buds.

Happy Valley Genetics breeder notes

Aroma

EarthyFruityPiney

Parental lines

Lilac DieselPineapple Runtz

Description

Highly-vigorous strain with short internodal distance. High yields of medium to large buds.

Pineapple Diesel Auto Is a feminised indica/sativa hybrid strain that was bred by crossing Lilac Diesel and Pineapple Runtz. Hgh yields of large buds from vigorous plants that are ideal for either commercial or personal grows.

Medium to tall plants take about 80 days from germination through to harvest. Yields are very generous at approx. 725gr/m2. The buds are jam-packed with resin and have a high calyx to leaf ratio making trimming very straightforward.

The terps, provide a range of aromas from mild citrus and berries to an earthy pine.

Characteristics

Brand/breeder

Happy Valley Genetics

Parental lines

Lilac Diesel x Pineapple Runtz

Type

Indica / Sativa hybrid

Flowering type

Autoflowering

Sex

Feminised

THC potential

Very High THC (25%+)

Yield potential indoor

Very High Yield (above 600gr/m2)

Plant size

Medium

Seed to harvest time (autoflowering)

10 to 12 weeks

Suitable climate

Dry, Temperate, Warm

Aroma

Earthy, Fruity, Piney

SKU

HAVG-PIDIE-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

Filter

We found matching review(s) Clear filters

Dakota Talley 02.07.2026

buyer

Just harvested yesterday, 4oz total and smells amazingggg

Expected Yield: AboveRecommend to others: Yes

Anonymous 15.04.2026

Flavour: Excellent Found Strain: Strain Research

buyer

Easy to grow Frosty nugs Amazing terps Worth a grow 👌🏽

As described: YesExpected Yield: ExpectedRecommend to others: Yes

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.

Lab & genetics

Lab report

Pineapple Diesel Auto Feminised Seeds

Flowering Type

Autoflowering

Parental lines

Lilac Diesel x Pineapple Runtz

THC content

Very High THC (25%+)

Autoflowering seed to harvest time

10 to 12 weeks

Yield indoor

Very High Yield (above 600gr/m2)

Plant size

Medium

Suitable climates

Dry, Temperate, Warm

Autoflowering outdoor timeline

Indoor autoflowering timeline

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