What’s up, cultivator! Are you ready to grow a strain that’s a true clash of the titans? Imagine taking the legendary power and reliability of AK-47 and crossing it with the iconic, frost-covered resin production of White Widow. Now, imagine putting all of that into an easy-to-grow autoflower package. That’s EXACTLY what you get with AK x White Widow Auto.
This is the perfect strain for growers who want top-shelf results without the complexity of a photoperiod plant. It’s fast, resilient, and delivers a beautifully balanced high that will blow you away. As your trusted Seed Hero, I’m here to educate and guide you on how to nurture this plant from a tiny seed into a frosty, potent, homegrown masterpiece. Let’s get growing!
Recommended Strains
AK x White Widow Auto
THC: 18% - 24%
Type of seed: Autoflowering
Phenotype: Mostly Indica
Day to flower: 10 - 12 weeks
AK Auto
THC: 16 - 18%
Type of seed: Autoflowering
Phenotype: Mostly Sativa
Day to flower: 8 - 10 weeks
From Seed to Harvest in a Flash: The Full Grow-Along
The best thing about an autoflower is its simplicity and speed. You’re looking at a full cycle of just 9-10 weeks from the day you plant the seed. Let’s break it down.
1. Germination: Igniting the Legends
Every great plant starts with a single pop. The paper towel method is a can’t-miss technique.
- Soak: Give your seeds a 12 to 24-hour soak in a glass of room-temperature water.
- Wrap: Place the hydrated seeds between two paper towels that are damp, but not dripping wet.
- Keep it Warm & Dark: Put your paper towel setup inside a Ziploc bag or between two plates.
- Sprout!: In just a couple of days, a little white taproot will emerge. Game on!
CRUCIAL AUTOFLOWER TIP: To avoid stressing your plant, you should plant this germinated seed directly into its final pot. Autoflowers have a short, fixed lifespan, and they hate the shock of being transplanted. Give them their forever home from day one!
2. The Entire Grow Cycle: The Beauty of “Auto”
This is where you’ll fall in love with autoflowers. There are no separate “veg” and “flower” stages for you to manage. The plant does it all on its own.
- Light Cycle: This is the best part. Set your lights to an 18/6 schedule (18 hours of light, 6 of darkness) and leave it that way for the entire 9-10 week cycle. That’s it! No flipping light schedules.
- Nutrient Needs: Autos are smaller and faster than photoperiod plants, so they need less food.
- Weeks 1-3: Your soil will have enough food for the first couple of weeks. You can introduce a very light “grow” nutrient solution around week 3.
- Weeks 4-10: As soon as you see the first white “hairs” (pistils) forming, it’s time to switch to a “bloom” fertilizer with more Phosphorus (P) and Potassium (K) to fuel bud growth.
- Watering: Don’t kill it with kindness! Overwatering is the most common mistake. Let the top inch or two of the soil get dry before you water again.
3. Location, Location, Location: Where to Grow This Hybrid
AK x White Widow Auto is a versatile plant that shines in almost any environment.
Growing Indoors Its small size makes it a champion for indoor growers.
- Height: This is a short, compact, and bushy plant. It will typically finish at a very manageable 2 to 3.3 feet (60-100 cm). It’s PERFECT for grow tents or any grow with limited vertical space.
- Environment: Aim for a stable temperature between 68-77°F (20-25°C) and keep humidity between 40-60%. A small fan for air circulation is always a good idea.
Growing Outdoors The speed and resilience of this auto make it a fantastic outdoor choice.
- Multiple Harvests: In warmer climates, you can easily get two full harvests in a single outdoor season!
Best Climates & Cities (USA): This plant is tough, but it loves the sun.
- California (Los Angeles, San Francisco): The Mediterranean climate is ideal, allowing for multiple grow cycles.
- The Pacific Northwest (Portland, Seattle): The speed of this auto means you can easily complete a full grow during the peak sunny months of summer.
- The Southwest (Denver): The intense sun will boost resin production, and the dry climate helps prevent mold.
Promos & Deals
Pro-Level Playbook: Advanced Tips & Using Your Trim
A Quick Word on Cloning Autoflowers
This is a key piece of knowledge for any grower in our community: You should not clone autoflowers. An autoflower’s life is on a timer that starts the moment the seed germinates. A clone is genetically the same age as its mother, so it will start flowering almost immediately after it roots, resulting in a tiny, sad-looking plant. For a fresh crop, always start with a new, high-quality seed. That’s how we innovate our gardens!

Common Mistakes to Avoid with Autos
- Overwatering: Their root systems are smaller; they don’t need to be watered as often as bigger plants.
- Overfeeding: Always start with a half or even a quarter dose of the recommended nutrients. You can always add more, but you can’t take it away.
- High-Stress Training: Don’t top or aggressively prune your autos. Their short life doesn’t give them time to recover from high-stress events. Stick to gentle Low-Stress Training (LST) only.
What to Do With Your Trim? Make a Masterpiece!
A sustainable grower uses every part of the plant. The trim from your AK x White Widow Auto will be incredibly frosty, thanks to that White Widow lineage.
The best way to honor that resin is to make a solventless extract. You can easily make high-quality dry sift hash or, if you have a press, some incredibly flavorful rosin. This is a great way to concentrate the amazing effects and flavors of your harvest.
The Grand Finale: Harvest, Dry & Cure
After about 9-10 weeks, you’ll be at the finish line! Get a magnifying glass and check the trichomes on the buds. When they are mostly cloudy/milky with a few starting to turn amber, you’ve hit peak potency.
- The Chop: Cut down the plant and trim off the large fan leaves.
- The Slow Dry: Hang the plant or individual branches in a dark room with good airflow and humidity around 50-60%. This usually takes 7-10 days.
- The Cure: This is the most important part for flavor! Trim the buds and place them in airtight glass jars. “Burp” the jars daily for the first couple of weeks. A proper cure will make your buds smooth, flavorful, and even more potent.

Frequently Asked Questions
What does “Auto” really mean for me as a grower?
It means simplicity! An autoflower doesn’t need you to change the light schedule to start making buds. It does it automatically based on its age. This makes it perfect for beginners or anyone who wants a less hands-on growing experience.
What are the effects like from this hybrid?
It’s a beautiful balance. You get the uplifting, creative, and happy cerebral buzz from the AK-47 side, combined with the powerful, frosty body relaxation from the White Widow side. It’s perfect for relaxing without feeling completely knocked out.
Is this a good strain for a small grow tent?
It’s one of the BEST. Its naturally short and compact stature means it will fit perfectly in almost any tent without you having to worry about it growing into your lights.
How much will it yield if it’s so small and fast?
Don’t underestimate it! For a plant that finishes in under three months, the yield is incredibly impressive. Its buds are dense and heavy. You’ll be very happy with your final weigh-in.
Do I really leave the lights on for 18 hours a day the whole time?
Yes! That’s the secret to getting a big yield from an auto. The long light schedule gives the plant the maximum amount of energy to grow as big as possible in its short life. Just set your timer once and you’re good to go!