So after harvest and curing this bud is choice. Grew two plants and the buds were so different. One had light blueish green buds that were plump with a fruity taste and smell. The other had buds that were real dark green with a hint of blue with bright red hairs. Completely caked with resin. The longer they cure the better they smell and taste. This is my new go to bud.
JASON M., on Blue Crack Feminized Seeds, December 2022
3 Kings Autoflower Seeds
3 Kings Autoflower brings Headband, Sour Diesel and OG Kush together in one plant, three of the best known names in the fuel family. Earthy pine comes first, then sour diesel and a tangy citrus edge that only gets louder in the jar. Autoflower seeds, 70% sativa, with 16% THC and 8 to 10 weeks of flowering.
- Three fuel classics. Headband, Sour Diesel and OG Kush
- Sativa-leaning. 70% sativa, so expect some stretch
- Big for an auto. Up to 650 g per plant outdoors
Shipping is $10, free over $99. Orders over $100 get 10 free seeds, and orders over $200 get 20. Every pack is covered by our 90% germination guarantee. Charged in USD.
ships free
20 at $200
or we replace them
the outside of the box
Three kings of the fuel family
Each parent is a gas strain in its own right. OG Kush gives pine, earth and dense resin; Sour Diesel gives the sharp fuel and the sativa lean; Headband, itself an OG Kush and Sour Diesel cross, ties the two together. The autoflower version adds ruderalis so the plant flowers on age.
Smell and stretch
From mid-flower the room smells of pine, earth and sour diesel, with a tangy citrus edge that keeps building in the jar. At 70% sativa the plant stretches more than most autoflowers once it starts to bloom, with longer gaps between the nodes and spear-shaped colas.
Strain label
3 Kings Autoflower Seeds · The Seed Pharm- Seed type
- Autoflower Seeds
- Lineage
- Headband x Sour Diesel x OG Kush
- Indica / sativa
- 70% Sativa / 30% Indica
- THC
- 16% THC
- Flowering time
- 8-10 weeks
- Height
- Medium (100-150 cm)
- Outdoor yield
- 650 g per plant
- Grows
- Indoor/Outdoor
How to grow 3 Kings Auto
Leave headroom. Indoors, hang the light high enough at the start of flower that the stretch does not burn the tops, and bend the main stem early to spread the plant sideways. Avoid topping; on an autoflower the recovery costs yield.
The label gives 8 to 10 weeks of flowering and up to 650 g per plant outdoors. Move it outside once night temperatures hold, in full sun, and run a carbon filter if it stays inside, because the fuel smell carries.
Sour Diesel genetics like a steady feed through flower but dislike excess nitrogen late. Switch to a bloom feed as soon as pistils appear.
Read next: Autoflower outdoor growing · How to germinate seeds · Prairie guide
3 Kings Auto pack prices
| Pack | Price | Per seed | You save | Bonus seeds | Shipping |
|---|---|---|---|---|---|
| 3 seeds | $39 | $13.00 | Base price | None | $10 |
| 5 seeds | $55 | $11.00 | $10 (15%) | None | $10 |
| 10 seeds | $105 | $10.50 | $25 (19%) | 10 free | Free |
| 20 seeds | $180 | $9.00 | $80 (31%) | 10 free | Free |
Prices in USD. Savings are against the 3-seed price per seed. Bonus seeds are added at checkout once your whole order passes $100, and 20 once it passes $200.
Compare

3 Kings Autoflower Seeds
3 Kings Autoflower brings Headband, Sour Diesel and OG Kush together in one plant, three of the best known names in the fuel family.
From $39
3 Kings Feminized Seeds
Sour Diesel, OG Kush and Headband together make an unfussy smoke.
From $39
303 OG Autoflower Seeds
303 OG Auto takes its name from Colorado's 303 area code and its genetics from Chemdawg and Pre-98 Bubba Kush.
From $393 Kings Auto questions
Which parent gives 3 Kings its fuel?
Mostly Sour Diesel. OG Kush adds pine and earth, and Headband carries a bit of both.
Does 3 Kings Auto stretch?
More than most autoflowers. It is 70% sativa, so leave space above the plant when it starts to flower.
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