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Green House Seed Co

Biscotti Auto Seeds

Autoflower Seeds

Various Quantities

Price range: $70.00 through $120.00

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Biscotti x Gelato #41 Auto. Indica Dominant, 30% sativa / 60% indica / 10% ruderalis. Autoflowering seeds by Green House Seed Co.

Biscotti Auto autoflower cannabis seeds by Green House Seed Co. Biscotti crossed to Green House's Gelato #41 Auto: cookie-dough sweetness with Gelato cream, on a compact plant that stays around 110 cm. Sold as autoflower seeds in 5-packs and 10-packs.

Grow specs

Genotype Indica Dominant (30% sativa / 60% indica / 10% ruderalis)
Genetics Biscotti x Gelato #41 Auto
Seed type Autoflowering
Flowering time (indoor) 8 to 9 weeks
Indoor yield Medium to high
Outdoor harvest 8 to 9 weeks of flowering outdoors
Outdoor yield Up to 120 g per plant at about 110 cm
Structure Compact, round, bushy plant

About Biscotti Auto

Biscotti Auto brings the dessert-strain trend to Green House's autoflower line. Biscotti, itself from the Cookies family, supplies a sweet, doughy flavor; Gelato #41 Auto adds the creamy side, the frost and the automatic flowering.

The plant stays compact and round, more bush than tree, and finishes with dense buds under a heavy coat of trichomes that Green House describes as visually striking.

How it grows

Indoors it flowers in 8 to 9 weeks with a medium to high yield.

Outdoors it finishes in 8 to 9 weeks of flowering with up to 120 g per plant at about 110 cm.

Flavor, aroma and effect

Sweet, cookie-like and creamy with a nutty, earthy finish. A relaxing, indica-leaning effect.

Who it is for

Growers with limited height who want a modern Cookies-family flavor from an auto.

Seed type and pack options

Biscotti Auto is sold by Green House Seed Co as autoflowering seeds in 5-seed and 10-seed packs.

Seed Germination Instructions

for cannabis seeds

soaking seeds icon

Step 1: Soak the seeds

  • Fill a glass with clean, room-temperature water (68-77°F / 20-25°C).
  • Use filtered, dechlorinated, or pH-balanced water to prevent contaminants.
  • Drop the seeds into the water and gently swirl to ensure full submersion.
  • If seeds float, tap them down lightly or leave them to absorb water.
  • Optional: Add 3% hydrogen peroxide (H₂O₂) at a ratio of 1 ml per 100 ml of water to prevent mold and bacteria.
  • Place the glass in a dark, warm location for 2-6 hours (do not exceed 12 hours to prevent drowning).
germination plate icon

Step 2: Prepare the Germination Plate

  • Dampen two layers of paper towel, cotton, or thick toilet paper with clean, dechlorinated water.
  • If using toilet paper, fold multiple plies to ensure adequate thickness.
  • Place seeds evenly between the layers, ensuring they do not touch each other.
  • Towels should be moist but not soaking wet.
  • Set the damp towel on a plate and cover with another plate or place it inside a resealable plastic bag to retain moisture.
  • Store in a dark, warm location (70-78°F / 21-26°C) such as a drawer or cabinet.
  • Check the moisture level every 6-12 hours and add water as needed to prevent drying.
  • Expected Germination Time:
    • Most seeds crack open within 48-72 hours.
    • Some may take 5-6 days to show taproots.
    • Older seeds or seeds with a tougher shell may take up to 10-15 days to sprout.
    • If a seed has not sprouted within 10 days, gently check it for signs of swelling or softening.
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Step 3: Monitor Germination

  • Seeds typically crack open and develop a taproot within 48-72 hours, but some may take up to 5-6 days.
  • Older or dormant seeds may take 10-15 days to sprout, especially if they have a thicker shell.
  • Check regularly for signs of mold or fungal growth.
  • If mold appears, replace the paper towel and rinse seeds in a diluted hydrogen peroxide solution (1 ml of 3% H₂O₂ per 100 ml water).
  • The seed is ready for planting when the white taproot emerges and reaches ¼-½ inch (0.6-1.3 cm).
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Step 4: Planting the Seeds

  • Prepare a pH-balanced growing medium (pH 5.5-6.0) such as:
    • Quality soil-perlite mix
    • Coco coir with perlite
    • Rockwool cubes (must be pre-soaked in pH 5.5 water)
  • Plant the seed 2-5 mm deep, with the root tip facing downward.
  • Use containers that are at least 10 cm (4 inches) deep with drainage holes for healthy root development.
  • Lightly cover the seed with soil—do not press down too hard.
  • Spray the top layer with water instead of drenching it.
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Step 5: Initial Care for Seedlings

  • Keep the growing medium moist but not waterlogged—spray with a spray bottle instead of overwatering.
  • Maintain high humidity by:
    • Covering containers with clear plastic wrap or a humidity dome.
    • Ensuring there is some airflow to prevent mold buildup.
  • Place seedlings under cold white LED or fluorescent lights or in indirect sunlight at 68-77°F (20-25°C).
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Step 6: Gradual Exposure to Light

  • Once seedlings emerge and develop their first set of leaves (cotyledons):
    • Slowly introduce them to stronger light sources.
    • Start with low-intensity LED, CFL, or indirect sunlight, then gradually increase exposure.
  • Keep grow lights at a safe distance:
    • LEDs: 12-24 inches (30-60 cm) above seedlings.
    • HPS/MH: 24-36 inches (60-90 cm) above seedlings.
  • If transitioning to outdoor sunlight:
    • Harden seedlings off gradually by placing them outside for short periods each day.
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Additional Tips

  • Use filtered rainwater, bottled water, or dechlorinated tap water.
  • Maintain humidity levels between 70-80% for optimal germination.
  • Avoid handling the taproot directly, as it is delicate and can be easily damaged.
  • If using rockwool cubes, pre-soak them in pH 5.5 water before planting.
  • Germination rates depend on strain genetics, seed age, and storage conditions.
  • Seeds may take longer to sprout if conditions are too dry, cold, or hot.

  • Failure to follow these steps may reduce germination success and replacements are unlikely.

    By following these steps, you’ll achieve healthy, vigorous cannabis seedlings ready for strong growth. 🌱

What Our Customers Say

Tiffanie Barker
Verified Buyer
I initially purchased the Crostata clone — they made it right immediately and the replacement arrived healthy and thriving.
William Hyde
Verified Buyer
My GG#4 showed up on time, looked great, and was healthy. Planted it and it was growing within 2-3 days — couldn't be happier!
Linda Alper
Verified Buyer
I'm on week 5 and the smell reminds me of the early 2000's. This is a beast! Super Lemon Haze is everything I hoped for.
Matt Rocco
Verified Buyer
They come well rooted and sturdy to make the trip! Arrived in perfect condition and took off immediately in the grow room.
Karl Kitchener
Verified Buyer
Great, careful shipping and great plants — growing well! Super impressed with quality and packaging. Will definitely order again.
Rick Deshera
Verified Buyer
Some of the best genetics besides GSC — these are some of my favorites. Please continue with your great work, thank you!

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