Compare 3 Shops
| Product | Pack | Price | Per Seed | |
|---|---|---|---|---|
CBD Critical Mass Auto
Herbies Head Shop
Best per seed
|
50 seeds | €254.86 $292.61 at the shop, converted at 1.1481 | €5.10/seed | View Deal |
|
CBD Critical Mass Auto
Herbies Head Shop
|
30 seeds | €159.57 $183.20 at the shop, converted at 1.1481 | €5.32/seed +€0.22 vs cheapest | View Deal |
|
CBD Critical Mass Auto
Herbies Head Shop
|
25 seeds | €139.01 $159.60 at the shop, converted at 1.1481 | €5.56/seed +€0.46 vs cheapest | View Deal |
|
CBD Critical Mass Auto
Herbies Head Shop
|
20 seeds | €116.51 $133.77 at the shop, converted at 1.1481 | €5.83/seed +€0.73 vs cheapest | View Deal |
|
CBD Critical Mass Auto
Herbies Head Shop
|
15 seeds | €91.75 $105.34 at the shop, converted at 1.1481 | €6.12/seed +€1.02 vs cheapest | View Deal |
CBD Critical Mass Auto
Weedseedsexpress
|
12 seeds | €79.00 | €6.58/seed +€1.49 vs cheapest | View Deal |
Auto CBD Critical Mass
Blimburn Seeds
|
25 seeds | €177.49 | €7.10/seed +€2.00 vs cheapest | View Deal |
Auto CBD Critical Mass
Blimburn Seeds
|
9 seeds | €73.99 | €8.22/seed +€3.12 vs cheapest | View Deal |
|
CBD Critical Mass Auto
Herbies Head Shop
|
10 seeds | €85.28 $97.91 at the shop, converted at 1.1481 | €8.53/seed +€3.43 vs cheapest | View Deal |
|
CBD Critical Mass Auto
Weedseedsexpress
|
6 seeds | €54.00 | €9.00/seed +€3.90 vs cheapest | View Deal |
|
CBD Critical Mass Auto
Herbies Head Shop
|
5 seeds | €47.86 $54.95 at the shop, converted at 1.1481 | €9.57/seed +€4.47 vs cheapest | View Deal |
Auto CBD Critical Mass
Blimburn Seeds
|
6 seeds | €57.49 | €9.58/seed +€4.48 vs cheapest | View Deal |
Auto CBD Critical Mass
Blimburn Seeds
|
3 seeds | €30.99 | €10.33/seed +€5.23 vs cheapest | View Deal |
|
CBD Critical Mass Auto
Weedseedsexpress
|
3 seeds | €34.00 | €11.33/seed +€6.24 vs cheapest | View Deal |
|
CBD Critical Mass Auto
Herbies Head Shop
|
3 seeds | €35.17 $40.38 at the shop, converted at 1.1481 | €11.72/seed +€6.63 vs cheapest | View Deal |
Auto CBD Critical Mass
Blimburn Seeds
Cheapest pack
|
1 seed | €11.99 | €11.99/seed +€6.89 vs cheapest | View Deal |
|
CBD Critical Mass Auto
Herbies Head Shop
|
1 seed | €13.46 $15.45 at the shop, converted at 1.1481 | €13.46/seed +€8.36 vs cheapest | View Deal |
Prices from shops that bill in another currency were converted to euros at the European Central Bank reference rate of 2026-09-17. You pay the shop's own amount, which is shown next to it.
Genetics / Lineage
Compare Auto CBD Critical Mass with another strain
About Auto CBD Critical Mass
Auto CBD Critical Mass is an autoflower indica strain from Blimburn Seeds. It wants a temperate climate. It finishes flowering in 49 to 70 days. Genetics: Critical Mass x CBD x Ruderalis. THC is listed at 6.0 to 6.0 percent. 17 priced offers at 3 shops, from €11.99 or €5.10 per seed. Sold in packs of 1, 3, 5, 6, 9, 10, 12, 15, 20, 25, 30, 50 seeds. The most expensive listing is €254.86.
Same kind, what it costs elsewhere
Other indica autoflower seeds in the index, cheapest per seed first.
| Strain | Breeder | Pack from | Per seed | vs this page | |
|---|---|---|---|---|---|
| Auto Caramel | Zamnesia Seeds | €2.87 | €1.96 | €3.14 cheaper | Offers |
| Auto Critical | Zamnesia Seeds | €2.87 | €1.96 | €3.14 cheaper | Offers |
| Auto Lemon Wonder | Zamnesia Seeds | €2.87 | €1.96 | €3.14 cheaper | Offers |
| Auto Northern Lights | Sensi Seeds | €2.87 | €1.96 | €3.14 cheaper | Offers |
| Auto White Monster | Zamnesia Seeds | €2.87 | €1.96 | €3.14 cheaper | Offers |
| Auto Blueberry | Dutch Passion | €3.14 | €2.09 | €3.01 cheaper | Offers |
Per-seed prices come from the cheapest priced pack at any shop that lists the strain. Packs differ in size, which is exactly why the comparison is per seed.
Questions about Auto CBD Critical Mass
How much does one Auto CBD Critical Mass seed cost?
€5.10 per seed, in the 50 seed pack at Herbies Head Shop. The single seed pack works out at €11.99 per seed, so the larger pack saves €6.89 on every seed.
How many seeds are in a pack of Auto CBD Critical Mass?
12 sizes are listed: 1, 3, 5, 6, 9, 10, 12, 15, 20, 25, 30 and 50 seeds, at €11.99, €30.99, €47.86, €54.00, €73.99, €85.28, €79.00, €91.75, €116.51, €139.01, €159.57 and €254.86.
How long does Auto CBD Critical Mass take to flower?
49 to 70 days, according to the shop that lists it.
Is Auto CBD Critical Mass feminized, autoflowering or regular?
Auto CBD Critical Mass is sold as autoflower seed. It is described as indica. The listed climate is temperate.
Where can I buy Auto CBD Critical Mass seeds?
17 offers in this index, at Blimburn Seeds, Herbies Head Shop and Weedseedsexpress. Prices are read from the shop's own feed and updated daily.