• All orders in Canada are now shipped with Canada Post.
Crop King Seeds Catalogue
0
0
Watermelon OG Strain

Watermelon OG Autoflower Marijuana Seeds

(4 customer reviews)

Watermelon OG Autoflower seeds offer a powerhouse indica-leaning hybrid crossed with Ruderalis to deliver a fast-growing, watermelon-flavored plant with around 14 % THC. The Watermelon OG strain boasts relaxing, night‑friendly effects, a fruity vibe, and manageable indoor height, ideal for growers looking for ease and potency.

Strain Highlights

  • ✅ Juicy watermelon aroma and flavor
  • ✅ Relaxing, Indica-dominant body high
  • ✅ Compact indoor growth around 3–4 ft
Veterans Day Promo
Veterans Day Promo
5 Seeds 65.00
10 Seeds 120.00 (SAVE $10)
25 Seeds 240.00 (SAVE $65)
INSTOCKIn Stock
BUY SEEDS NOW
Payment Method Accepted

Shop with confidence! We offer secure payment options including Bitcoin, Credit Cards, and even Cash. Your financial data is safe and your choices are varied. Your security is our priority.

Frequently Bought Together
Watermelon OG Autoflower Marijuana Seeds
Watermelon OG Autoflower Marijuana Seeds
52.00 – 192.00
Lambs Breath Autoflower Marijuana Seeds
Lambs Breath Autoflower Marijuana Seeds
52.00 – 192.00
Bubba Kush Autoflowering Marijuana Seeds
Bubba Kush Autoflowering Marijuana Seeds
52.00 – 192.00
Total Price:

Choose items to buy together.

Choose variants

×
Product Price
Total price:
Product specifications

Strain Details

11 details

Genetics & Type

Category
Indica Dominant Hybrid

Cannabinoid Profile

THC Level
14%
CBD Level
Low
CBG Level
0

Growing & Harvest

Flowering Time
8-9 weeks
Harvest Time
October
Grow Difficulty
Easy
Indoor Height
Small (0-4 FT)
Outdoor Height
Medium (5 to 8 FT)
Indoor Yield
450g/m2
Outdoor Yield
100g/plant

Frequency Ask Questions

How long does Watermelon OG autoflower take from seed to harvest?

Watermelon OG autoflower seeds typically take 8–9 weeks from seed to harvest, offering a fast turnaround, and are ready around October outdoors.
The THC content registers at approximately 14%, delivering moderate potency with soothing, relaxing effects.
Yes. It is easy to grow; this autoflower variety requires minimal maintenance and is well-suited for novice growers seeking reliable and resinous yields.

Fast. Discreet. Delivered.

Your Seeds, Your Way!

Choose Seeds

1. Pick Your Cannabis Seeds

Choose from 3000+ premium strains and place your order securely.

2. Discreet Packaging & Shipping

We ship fast and discreetly, your privacy is our priority

3. Delivered to Right at Your Door

Get your seeds delivered safely within 1-3 days & start growing!

420,430 Happy Customers

⭐️⭐️⭐️⭐️⭐️
"I love this strain. Seriously, it's top-notch, a perfect 10 out of 10."
– Ryan
⭐️⭐️⭐️⭐️⭐️
"This strain helps me deal with my stress. a lot of unpleasant days lately. Guys, give it a try; you won’t regret it!"
– Derick
⭐️⭐️⭐️⭐️⭐️
"I have it! Wow, Watermelon OG marijuana is special; it gives me a ton of energy and provides a relaxing high that is appropriate for any situation. I normally smoke at night to help me sleep and reduce anxiety. I appreciated my new pot ( in my own yard ). These creatures were grown to match my height. It smells like watermelon and is quite fruity; it reminds one of a summer day at the beach. This was easy for me to grow on my own. I had enough aromatic buds for the harvest. I want to tell my friends about this. 10/10."
– Vera Baumgardner
⭐️⭐️⭐️⭐️⭐️
"WOWWWW THE BEST TRANSACTION I EVER HAD!! FAST DELIVERY 10/10 DISCRETE DELIVERY 10/10 PREMIUM QUALITY OF SEEDS 10/10 RATING THIS SHOP A PERFECT 10 BECAUSE Y'ALL DID NOT FAIL ME. GOT MY SEEDS IN SAFE PACKAGING👍🏼👍🏼👍🏼 HELL YEAH THANKS!👍🏼🙌🏻"
– chris

Recommended Marijuana Strains

View More Seeds
Reviews

4 reviews for Watermelon OG Autoflower Marijuana Seeds

  1. Avatar for Ryan

    Ryan –

    I love this strain. Seriously, it’s top-notch, a perfect 10 out of 10.

  2. Avatar for Derick

    Derick –

    This strain helps me deal with my stress. a lot of unpleasant days lately. Guys, give it a try; you won’t regret it!

  3. Avatar for Vera Baumgardner

    Vera Baumgardner –

    I have it! Wow, Watermelon OG marijuana is special; it gives me a ton of energy and provides a relaxing high that is appropriate for any situation. I normally smoke at night to help me sleep and reduce anxiety. I appreciated my new pot ( in my own yard ). These creatures were grown to match my height. It smells like watermelon and is quite fruity; it reminds one of a summer day at the beach. This was easy for me to grow on my own. I had enough aromatic buds for the harvest. I want to tell my friends about this. 10/10.

  4. Avatar for chris

    chris –

    WOWWWW THE BEST TRANSACTION I EVER HAD!! FAST DELIVERY 10/10 DISCRETE DELIVERY 10/10 PREMIUM QUALITY OF SEEDS 10/10 RATING THIS SHOP A PERFECT 10 BECAUSE Y’ALL DID NOT FAIL ME. GOT MY SEEDS IN SAFE PACKAGING👍🏼👍🏼👍🏼 HELL YEAH THANKS!👍🏼🙌🏻

Add a review

Your email address will not be published. Required fields are marked *

Max 3 images, each under 2MB.

Subscribe to our newsletter and get 1 free seeds!

Be the first to receive freebies and updates on our promos! You'll also get a promo code for 10% Discount.

Crop King Seeds

About CropKingSeeds

Established in 2005, Crop King Seeds has been perfecting the genetics of the cannabis plant for medical and commercial grower seeking maximum results in THC levels and harvest size.

From classic strains to new age hybrids, our seeds are ideal for beginners and advanced growers wanting the best from the crop.

+1 (844) 276-7546
info@cropkingseeds.com

Customer Help

Categories

Premium Strains

About Us

Copyright 2005 – 2026 | CROP KING SEEDS

Facebook Twitter Pinterest Instagram
FDA & Legal Disclaimer:
No statements on this website have been evaluated by the Food and Drug Administration (FDA). Furthermore, the statements on this website should NOT be construed as dispensing medical advice or claims regarding the cure of any diseases. Products sold by Crop King Seeds are not intended to be used for diagnosing, treating, curing, or preventing any disease.

Product Search

Popular Products

SHOP