California Kush Auto 00 Seeds · Fast, Easy-to-Grow Autoflowering Cannabis · Medium Yield & Classic Indica Effect

California Kush Auto by 00 Seeds is a no-fuss, high-reward autoflower that delivers classic indica power in under 11 weeks, with dense, resinous buds and a timeless Kush flavor.

Are you tired of waiting forever for your plants to finish?

Most autoflowers rush the finish and leave you with weak effects or bland flavor. Others take too long and eat up your grow space with no payoff.

What if your plant took just 10 weeks but still hit like a vintage Kush?

Long waits mean more risk—mold, pests, power spikes. And when the high doesn’t deliver, it feels like wasted time and energy. You want something fast, yes—but not at the cost of quality or potency.

California Kush Auto delivers the best of both: speed and substance

This autoflowering gem from 00 Seeds packs the full-body calm of a traditional Kush into a compact, 70–75 day cycle. With THC at 15% and a rich terpene profile, it offers a smooth, long-lasting effect without harshness. Grow it indoors or outdoors—it adapts fast and forgives small mistakes.

Why California Kush Auto gives you reliable, high-quality results every time

Bred from California Kush and Ruderalis, this strain keeps its structure tight and flowering time consistent. Its Christmas tree shape means even light distribution, while its strong branching supports heavy colas. Whether you're a beginner or a stealth grower, it performs without needing expert tweaks.

Factors that influence your harvest—and how to master them

• Light schedule: Use 18–20 hours daily—no changes needed. Consistent light boosts resin production.
• Pot size: Start in final pot (18–27 L) to avoid transplant stress and support root growth.
• Watering: Moderate frequency—let topsoil dry slightly between sessions to prevent rot.
• Substrate: Mix in 30% coco coir for better aeration and drainage.
• Nutrients: Start low—autoflowers don’t need heavy feeding. Increase slightly in mid-flower.
• Climate: Prefers 22–26 °C in veg, 20–25 °C in flower. Avoid humidity above 60%.
• Training: Light LST is fine, but avoid topping or FIM—autoflowers don’t recover fast.

Recommended routine for a flawless grow every time

1. Germinate seeds in a moist paper towel or starter plug at 22–25 °C.
2. Plant directly into an 18–27 L pot with light, airy soil or coco mix.
3. Apply mild nutrients from week 3, increasing slightly during peak flowering.
4. Use 00 Seeds genetics and pair with Power Roots for faster root development.
5. Monitor trichomes—harvest when mostly milky for balanced effect.
6. Dry slowly at 18–22 °C and 50–60% RH for maximum flavor.
7. Cure buds in jars for 2–4 weeks to enhance smoothness and aroma.

Advantages and benefits of growing California Kush Auto

• Harvest-ready in just 70–75 days—perfect for quick turnover.
• Produces 450–550 g/m² indoors—high yield for an auto.
• Compact size (0.90–1.10 m / 2.95–3.61 ft) fits discreet spaces.
• Forgiving of minor errors—ideal for first-time growers.
• Classic Kush taste with fuel, lemon, and ripe fruit notes.
• Delivers a calming, long-lasting body high—great for evening use.
• Resistant to mold and pests when grown in proper conditions.

Technical specifications

• Breeder / Brand: 00 Seeds
• Type: Autoflowering, feminized
• Dominance: Mostly Indica
• Genetics: California Kush × Ruderalis
• Indoor flowering time: 70–75 days
• Indoor yield: 450–550 g/m² (15.87–19.40 oz/ft²)
• Indoor height: 90–110 cm (35.43–43.31 in)
• Outdoor harvest: April to November (Northern Hemisphere)
• Outdoor height: 120–140 cm (3.94–4.59 ft)
• THC: 15%
• Difficulty: Low
• Structure: Christmas tree shape, well-branched
• Training: Suitable for LST, not for topping
• Smell in grow: Medium to high—consider a carbon filter
• Effect: Physically relaxing, long-lasting, balanced head-body high
• Flavor: Fuel, lemon, ripe fruit
• Aromatic profile: Myrcene, limonene, caryophyllene

Frequently Asked Questions

What should I do if my plant isn’t growing as fast as expected?

Check your light intensity and temperature. Ensure your plant gets 18–20 hours of light and stays between 22–26 °C. Also, confirm you’re using a final pot from the start—transplanting slows autos.

How do I know if I’m overfeeding my plant?

Look for dark green leaves, clawing tips, or nutrient burn (brown tips). Autoflowers need less food—start with half-strength nutrients and increase only if needed.

Can I grow California Kush Auto outdoors in a cold climate?

Yes—it’s resilient to cooler temps. Just keep it in a sheltered spot and ensure it gets full sun. Harvest before heavy rains to avoid mold.

When is the best time to harvest for maximum relaxation?

Harvest when 70% of trichomes are milky and 30% are amber. This gives a deeply calming, body-focused effect perfect for unwinding.

Personal Experience of Pevgrow’s CEO (Alan)

I’ve tested dozens of autoflowers, but California Kush Auto stands out for its consistency. I grew it twice—once indoors under LEDs, once on my balcony in Murcia. Both times, it finished in 73 days, hit 1.05 m (3.44 ft), and gave me dense, sticky buds with that unmistakable Kush punch. The high is smooth, not overwhelming—perfect after work. I didn’t top it, just did light LST to open up the canopy. Paired it with HESI Hydro Bloom in flower, and the yield jumped to 540 g/m². If you want a no-drama grow with real results, this is your strain.