Critical Autoflower Marijuana Seeds
from$65
Delivery and payment : Crop King Seeds
- Shipping
- Ships from Canada by Canada Post Priority with tracking, no signature required: about 2 business days to Western Canada, 3 to 5 to Eastern Canada and the territories.
- Free shipping
- Free shipping on orders over $200 ($20 below).
- Payment
- Visa, Mastercard, Bitcoin or Interac e-Transfer (cash or money order by mail also accepted).
Critical Autoflower Marijuana Seeds are a feminized hybrid known for their robust genetics and ease of growth. They offer a quick flowering period and produce dense, heavy buds.
Lowest price
$65
Crop King
Shops compared
1
THC
18 %
Price at each shop
Lowest listed price at each shop, cheapest first. Formats can differ: see the format next to each price.
Only Crop King Seeds sells this product among the shops we track. Similar products from other shops are compared below.
Price history
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Crop King$65
Unchanged since October 26, 2026.
Lowest price shown by each shop for this product, all formats, checked weekly.
Potency
Highest THC listed by the shop (declared, not lab-tested by us), compared with 315 products of the same kind.
Genetics
Tasting notes
- Flavours
- Described effects
As described by the shop. Effects vary from person to person.
Growing at a glance
Flowering : 7–10 weeks
Yield : high
Home growing rules depend on your province.
Before you order
- You must be of legal age in your province (19+, 18 in Alberta, 21 in Quebec).
- Prices change weekly: the shop's checkout total is the one that counts.
Compare with similar products
| Product | Type | Format | THC | From | Shops compared |
|---|---|---|---|---|---|
| Critical Autoflower Marijuana SeedsThis one | Hybrid | Autoflower | 18 % | $65 | 1 |
| Banana Strain Autoflowering Marijuana Seeds | Hybrid | Autoflower | 22.8 % | $65 | 1 |
| Berry Strain Autoflowering Marijuana Seeds | Hybrid | Autoflower | 15 % | $65 | 1 |
| Black Diamond Strain Autoflowering Feminized Marijuana Seeds | Hybrid | Autoflower | 24 % | $65 | 1 |
| Black Sugar Rose Strain Autoflowering Marijuana Seeds | Hybrid | Autoflower | 21 % | $65 | 1 |
| Blue Amnesia Strain Autoflowering Marijuana Seeds | Hybrid | Autoflower | 19 % | $65 | 1 |
Same strain, other products
Full description
About Critical Autoflower Marijuana Seeds
Critical Autoflower Marijuana Seeds come from a hybrid lineage combining the Afghani and Skunk #1 strains. These feminized seeds produce plants that typically grow between 100 and 150 centimeters indoors. The plants develop dense colas that can become very heavy, requiring support during flowering.
This variety is known for its quick flowering time, finishing in about 7 to 10 weeks. Its heritage includes renowned genetics that have been popular since the 1990s, making it a classic choice for growers interested in a reliable hybrid.
Aroma, Flavor and Growing Characteristics
Critical Autoflower seeds grow plants with a strong, sweet, and earthy aroma. The buds are dense and pungent, with a distinct scent profile that reflects its Afghani and Skunk #1 roots. The effect is usually described as a pleasant stoned sensation.
Growers should be aware that the heavy colas can retain moisture, increasing the risk of mold in high humidity environments. Supporting branches with stakes or ties is recommended to prevent snapping due to the weight of the buds.
Cultivation Tips and Usage
Critical Autoflower Marijuana Seeds are suitable for both indoor and outdoor cultivation. Their adaptability to different environments and low-maintenance needs make them accessible to growers of various experience levels. The plants perform well in soil or hydro setups.
Because they flower quickly, these seeds are ideal for growers seeking a fast turnaround. Proper humidity control and physical support for the plants will help ensure a healthy harvest. Home growing regulations vary by province and should be checked before planting.
Considerations Before Ordering Seeds Online in Canada
When ordering Critical Autoflower Marijuana Seeds online in Canada, verify the available pack sizes—commonly 5, 10, or 25 seeds. Compare formats and prices across different online shops to find what suits your needs best.
Ensure you meet the legal age requirements and understand the local provincial rules concerning cannabis cultivation. Consider shipping options and delivery times, as these can vary between sellers.
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Questions buyers ask
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What is the flowering time for Critical Autoflower Marijuana Seeds?
Critical Autoflower Marijuana Seeds typically flower in 7 to 10 weeks.
Are Critical Autoflower seeds feminized?
Yes, Critical Autoflower Marijuana Seeds are feminized, meaning they produce primarily female plants.
What kind of effect can I expect from plants grown from these seeds?
The effect is generally described as a pleasant stoned sensation.
What should I watch for when growing Critical Autoflower plants?
Due to heavy colas, you should monitor humidity to avoid mold and provide physical support to branches to prevent snapping.









