+ Speed Auto feminized seeds



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+Speed Auto is an autoflowering cannabis strain developed by Sweet Seeds by crossing their well-performing Speed Devil #2 Auto (SWS25) and an in-house autoflower based on the Critical Mass family, to yield a balanced, fast flowering hybrid which has indoor yields of up to 500g/m² in less than a shocking 50 days from seed to harvest.

  • Sweet Seeds
  • Feminized
  • Autoflowering
  • Outdoor
  • Indoor
  • The real thing!
  • Critical Mass x Speed Devil #2
  • 50 - 90 cm
  • 350 - 500 g/m² indoors
    30 - 150 g/plant outdoors
  • 49 days
  • 48,5% Sativa / 48,4% Indica / 3,1% Ruderalis
  • 15 - 20 %
  • 0.7 %

+ Speed Auto: Give Your Grow a Boost!

Speed Auto is an autoflowering cannabis strain developed by Sweet Seeds as a cross between an autoflowering Critical Mass – a fast flowering well-balanced hybrid – and Speed Devil #2 Auto (SWS25), in pursuit of creating the ultimate, rapid flowering autoflower which delivers pungent high quality cannabis.

If you want heavy yields of dense, resinous, slightly Sativa-leaning cannabis in lightning fast times, you will be more than satisfied with Speed Auto. In addition to a THC content of up to 20%, she contains an average 0.7% CBD. This versatile strain is suitable for both indoor and outdoor cultivation with indoor yields between 350-500g/m2 and outdoor yields of 30-150g/plant in a total grow time of 7 weeks from germination. Here is some further information on growing this strain:

  • Short height – this strain reaches a final height of 0.5 m indoors and 0.9 m outdoors.
  • Max EC of water – 1.0 in veg, up to 1.4 in flower.
  • Water pH: 5.8-6.0.
  • Recommended lighting: at least 450W LED.
  • Recommended nutrients: CANNA COCO range.
  • Recommended grow room temperature: avoid letting daytime temperatures exceed 28 °C.

Excellent Bud-to-Leaf Ratio

Those who are familiar with Critical Mass will appreciate the complexity of the smell and taste of Speed Auto: her tightly formed pale green buds have a high calyx-to-leaf ratio which makes trimming a breeze! Her great visual appeal comes alongside a pleasant, uplifting high which boosts creativity!


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Reviews
    • Advantages
      A fast grower! Finished in 38 days despite harsh growing conditions. 
    • Disadvantages
      None
    • General impressions
      Sweet delight!
    3
    • Advantages
      All 3 seeds germinated. 2 HPS 250W lamps are enough for 2 bushes with no additional lighting. I recommend using a reflector or grow in a small, compact tent.
      Full cycle: 60 days
      Hungry for nutrients. 
      Height: 50-70 cm
      Average smell 
    • Disadvantages
      1 bush is not enough.
    • General impressions
      Waves of body relaxation, munchies and giggles. Made me talkative and happy.
      At least 16%THC. A good sleep aid!
    3
    • Advantages
      Robust and easy to grow automatic strain. Buds are dense and resinous with a delicate taste. It feels like Sativa and then transforms into a pleasant body high.
    • Disadvantages
      None
    • General impressions
      Worth trying!
    2
    • Advantages
      Awesome buds! A strong tranquilizing effect) Deadly potent even if not dried & cured.... Very stress resistant - I failed to feed it once in a while but the plant didn’t even notice it.) Ideal for a first time grower!
    • Disadvantages
      Yield could be better. I got 60-70g of buds. Smell is very strong - a carbon filter is a must.
    • General impressions
      A heavy hitter. Tasted it in early flowering and enjoyed its uplifting and positive energy boost. When dried and cured its effect is just deadly). 
    2
    • Advantages
      All 4 seeds germinated at once! Light loving strain. Hungry for nutrients - even if you overfeed her she feels fine. If you use coco, the plant will reach 115-120 cm in height. Harvested on day 62. 
    • Disadvantages
      Low resistance to stress
    • General impressions
      Nice social strain. Better enjoyed with friends! Much potent than bonus AK.
    2
    • Advantages
      Decent Sativa buds in 60 days!!!
    • Disadvantages
      None
    • General impressions
      Grew her in small pots but she rewarded with lots of tough buds! 
    1
    • Advantages
      Sweet tasting bud! 
    • Disadvantages
      None.
    • General impressions
      Approx. 46-47 days. Sampled one bottom branch and enjoyed smoking it. :-)
    1
    • Advantages
      Nice frosty strain with tough flowers. 
    • Disadvantages
      None.
    • General impressions
      34 days from germination. Grown under Cooltech 150W 2700/6400 with Bona Forte nutrients. 
    1
    • Advantages
      Lots of benefits! Highly resistant to low temps. Easy to grow. Fast growing.
    • Disadvantages
      Novice growers beware! :)
    • General impressions
      Planted AK47 and Speed Auto seedlings outdoors on May 15. They survived many cold nights - sometimes the temp dropped below -4C. Started growing faster when the temp reached over +14C. Didn’t use any nutrients. Planted in organic soil when seedlings showed first round-shaped leaves. Added some root boosters. Speed Auto is now 38 days from seeding. It’s 64cm in height with a strong thumb-thick stem and started flowering already. The compact plant on photo is a bonus AK, the taller one is Speed Auto. I guess they will mature after a months and a half. 
      A fast growing strain! Resilient and resistant to low temps and minor growing mistakes. Humidity level 50. HPS lamps 150W. 
    1
    • Advantages
      2 seeds out of 2 germinated. Easy to grow strain. Height: 50-70cm. Grows fast and stretchy. Average smell. I used a coal filter. Buds are sticky.
    • Disadvantages
      Long full cycle. Low stress resistance. Not for inexperienced growers. 
    • General impressions
      The overall impression is good. Resinous and hard buds. Potent psychedelic effects - ideal for meditation. 
      I got 95g/bush in a 15L pot, 44g/bush in a 7L pot. Grew under 250 HPS. Used LST.
    1
    • Advantages
      Easy to grow and not too high THC level. The best choice for novice growers and first time users. 
    • Disadvantages
      Average THC. Good for any auto.
    • General impressions
      Suitable for small grow tents or outdoors. If you grow it in the open air, the choice of grow place is important. 
    0
    • Advantages
      Awesome strain.
    • Disadvantages
      This babe reached 140cm instead of claimed 90cm. 
    • General impressions
      Grew it outdoors.  
    0