Auto Runtz

Name: Auto Runtz Seeds
Brand: Sensi Seeds
Price: 23.29 USD
Availability: InStock

by Sensi Seeds

autoflower indica

THC

18-28%

CBD

0.5-0.9%

Flowering

42-79 days

From

€3.11

Climate

Temperate

Height

Compact

Yield indoors

250-325 g/m²

Heavy yield

Yield outdoors

250 g/plant

Available at

7 shops

€3.11 Best price across 7 shops · 10 seeds €2.33 per seed

Buy at Zamnesia US

Compare 7 Shops

Product	Pack	Price	Per Seed
Runtz Autoflower feminized Zamnesia USUSA only Best per seed	10 seeds	€23.29 was €36.00 until 2026-09-01 $27.00 at the shop, converted at 1.1592	€2.33/seed	View Deal
Runtz Autoflower feminized Zamnesia USUSA only	5 seeds	€12.94 was €20.00 until 2026-09-01 $15.00 at the shop, converted at 1.1592	€2.59/seed +€0.26 vs cheapest	View Deal
Runtz Autoflower feminized Zamnesia USUSA only	3 seeds	€8.54 was €13.20 until 2026-09-01 $9.90 at the shop, converted at 1.1592	€2.85/seed +€0.52 vs cheapest	View Deal
Runtz Autoflower feminized Zamnesia USUSA only Cheapest pack	1 seed	€3.11 was €4.80 until 2026-09-01 $3.60 at the shop, converted at 1.1592	€3.11/seed +€0.78 vs cheapest	View Deal
Runtz Auto Blimburn Seeds	25 seeds	€118.45	€4.74/seed +€2.41 vs cheapest	View Deal
Runtz Weedseedsexpress	12 seeds	€64.00	€5.33/seed +€3.00 vs cheapest	View Deal
Runtz Auto Herbies Head Shop	50 seeds	€293.14 $339.81 at the shop, converted at 1.1592	€5.86/seed +€3.53 vs cheapest	View Deal
Runtz Automatic Seeds Sensi Seeds	10 seeds	€61.50	€6.15/seed +€3.82 vs cheapest	View Deal
Runtz Auto Herbies Head Shop	30 seeds	€184.83 $214.25 at the shop, converted at 1.1592	€6.16/seed +€3.83 vs cheapest	View Deal
Runtz Auto Herbies Head Shop	25 seeds	€162.28 $188.11 at the shop, converted at 1.1592	€6.49/seed +€4.16 vs cheapest	View Deal
Runtz Auto Blimburn Seeds	9 seeds	€58.45	€6.49/seed +€4.17 vs cheapest	View Deal
Runtz Auto Herbies Head Shop	20 seeds	€137.16 $159.00 at the shop, converted at 1.1592	€6.86/seed +€4.53 vs cheapest	View Deal
Runtz Auto Blimburn Seeds	6 seeds	€41.95	€6.99/seed +€4.66 vs cheapest	View Deal
Runtz Auto Herbies Head Shop	15 seeds	€109.05 $126.41 at the shop, converted at 1.1592	€7.27/seed +€4.94 vs cheapest	View Deal
Runtz Weedseedsexpress	6 seeds	€44.00	€7.33/seed +€5.00 vs cheapest	View Deal
Runtz Automatic Seeds Sensi Seeds	5 seeds	€37.00	€7.40/seed +€5.07 vs cheapest	View Deal
Runtz Auto Blimburn Seeds	3 seeds	€22.45	€7.48/seed +€5.15 vs cheapest	View Deal
Runtz Auto Blimburn Seeds	1 seed	€8.45	€8.45/seed +€6.12 vs cheapest	View Deal
Runtz Automatic Seeds Sensi Seeds	3 seeds	€25.50	€8.50/seed +€6.17 vs cheapest	View Deal
Runtz MSNL SeedsUSA only	10 seeds	€85.40 $99.00 at the shop, converted at 1.1592	€8.54/seed +€6.21 vs cheapest	View Deal
Runtz MSNL SeedsUSA only	30 seeds	€256.21 $297.00 at the shop, converted at 1.1592	€8.54/seed +€6.21 vs cheapest	View Deal
Runtz MSNL SeedsUSA only	20 seeds	€170.81 $198.00 at the shop, converted at 1.1592	€8.54/seed +€6.21 vs cheapest	View Deal
Runtz Auto Herbies Head Shop	10 seeds	€91.43 $105.99 at the shop, converted at 1.1592	€9.14/seed +€6.81 vs cheapest	View Deal
Runtz Weedseedsexpress	3 seeds	€29.00	€9.67/seed +€7.34 vs cheapest	View Deal
Runtz Auto Herbies Head Shop	5 seeds	€50.89 $58.99 at the shop, converted at 1.1592	€10.18/seed +€7.85 vs cheapest	View Deal
Runtz Auto Herbies Head Shop	5 seeds	€50.90 $59.00 at the shop, converted at 1.1592	€10.18/seed +€7.85 vs cheapest	View Deal
Runtz Auto SeedsmanUSA only	5 seeds	€50.90 $59.00 at the shop, converted at 1.1592	€10.18/seed +€7.85 vs cheapest	View Deal
Runtz MSNL SeedsUSA only	5 seeds	€55.51 $64.35 at the shop, converted at 1.1592	€11.10/seed +€8.77 vs cheapest	View Deal
Runtz Auto Herbies Head Shop	3 seeds	€34.89 $40.45 at the shop, converted at 1.1592	€11.63/seed +€9.30 vs cheapest	View Deal
Runtz Auto Herbies Head Shop	3 seeds	€35.37 $41.00 at the shop, converted at 1.1592	€11.79/seed +€9.46 vs cheapest	View Deal
Runtz Auto SeedsmanUSA only	3 seeds	€35.37 $41.00 at the shop, converted at 1.1592	€11.79/seed +€9.46 vs cheapest	View Deal
Runtz Herbies Head Shop	3 seeds	€35.99 $41.72 at the shop, converted at 1.1592	€12.00/seed +€9.67 vs cheapest	View Deal
Runtz Herbies Head Shop	5 seeds	€61.31 $71.07 at the shop, converted at 1.1592	€12.26/seed +€9.93 vs cheapest	View Deal
Runtz Herbies Head Shop	10 seeds	€123.07 $142.66 at the shop, converted at 1.1592	€12.31/seed +€9.98 vs cheapest	View Deal
Runtz Herbies Head Shop	1 seed	€13.33 $15.45 at the shop, converted at 1.1592	€13.33/seed +€11.00 vs cheapest	View Deal
Runtz Auto SeedsmanUSA only	1 seed	€13.80 $16.00 at the shop, converted at 1.1592	€13.80/seed +€11.47 vs cheapest	View Deal
Runtz Auto Herbies Head Shop	1 seed	€14.54 $16.85 at the shop, converted at 1.1592	€14.54/seed +€12.21 vs cheapest	View Deal
Runtz Auto feminized Zamnesia USUSA only	5 seeds	€23.14 was €26.88 until 2026-09-12 $26.82 at the shop, converted at 1.1592	€4.63/seed +€2.30 vs cheapest	Not listed

Prices from shops that bill in another currency were converted to euros at the European Central Bank reference rate of 2026-09-11. You pay the shop's own amount, which is shown next to it.

Genetics / Lineage

Runtz

BF Super Auto #1

Auto Runtz

Compare Auto Runtz with another strain

About Auto Runtz

Auto Runtz is an autoflower indica strain from Sensi Seeds. Grown in a temperate climate it comes out compact, with a heavy yield. Budget 42 to 79 days of flowering. Genetics: Runtz x BF Super Auto #1. THC is listed at 18.0 to 28.0 percent. 37 priced offers at 7 shops, from €3.11 or €2.33 per seed. Sold in packs of 1, 3, 5, 6, 9, 10, 12, 15, 20, 25, 30, 50 seeds. The most expensive listing is €293.14. 1 listing currently sold out.

Runtz Automatic is a 70% indica hybrid that combines the popular strain with indica ruderalis genetics to create an autoflowering version of the crowd-favourite. This strain’s genetic lineage is a Who’s-Who of famous strains, combining Zkittlez (a blend containing Skunk, Afghani, and Jack Herer) with Gelato (a cross of Sunset Sherbet and Girl Scout Cookies).

Description by Sensi Seeds · read the rest at Sensi Seeds

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	€2.85	€1.94	€0.39 cheaper	Offers
Auto Critical	Zamnesia Seeds	€2.85	€1.94	€0.39 cheaper	Offers
Auto Lemon Wonder	Zamnesia Seeds	€2.85	€1.94	€0.39 cheaper	Offers
Auto Northern Lights	Sensi Seeds	€2.85	€1.94	€0.39 cheaper	Offers
Auto White Monster	Zamnesia Seeds	€2.85	€1.94	€0.39 cheaper	Offers
Auto Blueberry	Dutch Passion	€3.11	€2.07	€0.26 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 Runtz

How much does one Auto Runtz seed cost?

€2.33 per seed, in the 10 seed pack at Zamnesia US. The 15 seed pack works out at €7.27 per seed, so the larger pack saves €4.94 on every seed.

How many seeds are in a pack of Auto Runtz?

12 sizes are listed: 1, 3, 5, 6, 9, 10, 12, 15, 20, 25, 30 and 50 seeds, at €3.11, €8.54, €12.94, €41.95, €58.45, €23.29, €64.00, €109.05, €137.16, €118.45, €184.83 and €293.14.

How long does Auto Runtz take to flower?

42 to 79 days, according to the shop that lists it.

Is Auto Runtz feminized, autoflowering or regular?

Auto Runtz is sold as autoflower seed. It is described as indica. The listed climate is temperate.

Where can I buy Auto Runtz seeds?

37 offers in this index, at Blimburn Seeds, Herbies Head Shop, MSNL Seeds, Seedsman, Sensi Seeds, Weedseedsexpress and Zamnesia US. Prices are read from the shop's own feed and updated daily.