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Best Marijuana Seeds for Spring

Spring has Sprung… Have your Seeds?

Best Marijuana Seed Strains for Spring

Spring is just around the corner, and it is time to start planning your next marijuana grow. If you plan to grow cannabis outdoors this summer, now is the time to start germinating seeds or setting clones under lights inside. The strongest, largest outdoor plants are those that get the best start. Indoor growers should get planning as well to ensure the first big harvest in early summer.

Spring Marijuana Planting

Start Your Outdoor Strains… Inside

If you start your outdoor strains inside they will be stronger, healthier and have a better chance of surviving any late frosts or nasty weather. Marijuana isn’t much different than any other common garden plant. Consider cabbages, or better yet, tomatoes. Tomatoes and cannabis have very similar growth patterns.

If you live in a temperate climate, like most of us do, your growing season is limited on both ends by frosts, chilling rain and even snow. Yet farmers from Maine to Wyoming manage to harvest tomatoes each summer. They do it by starting their seeds inside, as much as two to three months before their last frost date.

You can use the same technique to extend your cannabis growing season.

Best Marijuana Seeds for Spring

We’ve compiled a list of our favorite marijuana strains for springtime growing. Most of these are potent, high yielding strains that are easy to grow for the beginner. There are a couple Sativa dominant monsters too… they hit so beautifully, and by starting the seeds indoors well ahead of time you can get a good harvest in most climate zones.

Best Top Ten Seeds for Spring!

#1.

Incredible Bulk Feminized Seeds from Dr. Krippling

80% Indica, 20% Sativa20-24% THC1000-1500 g/m2
#2.

Strawberry Cough from Dutch Passion

80% Sativa15-18% THC300-400 g/m2
#3.

White Widow X Big Bud from Female Seeds

Hybrid20% THCHigh Yields
#4.

G13 Haze from Barney’s Farm

Sativa Dominant20%+ THCMideum Yileds
#5.

Money Maker from Strain Hunters

70% Indica, 30% SativaHigh THCUp to 1000 g/plant
#6.

Purple Bud Feminized Seeds from White Label

75% Indica, 25% SativaHigh THC450-500 g/m2
#7.

Amnesia Haze Auto Feminized Seeds from Royal Queen

Sativa DominantHigh THC30-150 g/plant
#8.

Bubba Kush from Green House Seeds

100% Indica18% THC800 g/m2
#9.

Fruit Punch from Heavyweight

Sativa Dominant22% THC600 g/m2
#10.

Super Lemon Haze from Green House Seeds

20% Indica, 80% Sativa20%+ THC500 g/m2

Bonus Seeds for Spring

#1.

Dream Machine from Heavyweight Seeds

60% Indica, 40% Sativa19% THCUp to 1000 g/m2
#2.

Grape Muerto Auto Feminized from Barney’s Farm

Hybrid10-15% THC25-50 g/plant
#3.

Blue Cheese from Barney’s Farm

80% Indica, 20% Sativa18% THC500 g/m2
#4.

Blue Dream from Humboldt Seeds Organization

20% Indica, 80% Sativa18%+ THC600 g/m2

Germinating Cannabis

The first step is germinating your seeds. For best results, try soaking them for 12 hours in plain tap water. Then you can either keep them in a damp paper towel covered in plastic till they sprout, or plant them into soil or another growing medium and keep them moist. Again, covering them with plastic will help keep the growing medium from drying out.

Your seeds should sprout within a week to ten days. They don’t need any nutrients at all until 3-5 days after sprouting. If you are raising your seedlings in a good quality potting soil, they won’t need any nutrients at all until they are transplanted outdoors.

Raising Cannabis Seedlings Under Lights

Once your seeds have germinated you need to keep the seedlings under lights. Light deprived plants will stretch and reach towards their light source, resulting in long, weak stems and poor growth later on. You don’t need a high tech full spectrum LED set-up to care for your young seedlings. A bright, south facing window works wonderfully, or you can use CFL or Metal Halide lights.

You can keep young cannabis plants indoors for one, two or even three months before transplanting them to your outdoor garden after the last frost. Just be sure to transplant them into larger containers as they grow to avoid root binding.

#1 Dr. Krippling Seeds –Incredible Bulk – Feminized Seeds

Best For: Idiot Proof Grow, 1000-1500 g/m2

Dr. Krippling Incredible Bulk Feminized Seeds

Start your growing year off right with massive yields from Incredible Bulk. This strain is completely beginner proof: it can deal with pH errors, nutrient faux pas, flooding and drought. No matter what you do to these seeds, they’ll produce buds the size of bread loaves.

The only piece of advice you need to follow? Switch her to flowering before she gets much over a meter tall, or you will have a tree sized behemoth on your hands.

  • Type Indica 80% Sativa 20%
  • Height Tall, over 2 meters
  • Flowering time 7-8 Weeks
  • Awards won None
  • Yield 600-1000 g/m2 indoors 800-1500 g/plant outdoors
  • Feminized Yes
  • Autoflowering No
  • Growth difficulty Easy
  • THC level 20-24%

For Similar Strains check out:

#2 Dutch Passion – Strawberry Cough Seeds

Best For: Strawberries and Cream, Upbeat High

Dutch Passion Strawberry Cough Seeds

Strawberry Cough is like smoking a fine summer’s day. It has a rich berry flavor with a bit of an acrid bite. The high is bright, energetic and clear-headed. It dissolves anxiety and kicks depression out.

There are just enough Indica genetics in Strawberry Cough to bring her flowering period down to 2 months and limit her height just a bit. Watch out for her lateral sprawl though, this plant gets big! Start your seeds early to maximize your growing season and bring big yields of delicious, smooth-smoking buds.

Don’t confuse this Sativa Cough with Kyle Kushman’s Strawberry Cough which is an Indica dominant Haze/Strawberry Fields cross.

  • Type Sativa 80%, Indica 20%
  • Height Around 1 meter
  • Flowering time 8-9 Weeks
  • Awards won None
  • Yield 300-400 g/m2
  • Feminized No
  • Autoflowering No
  • Growth difficulty Easy to Moderate
  • THC level 15-18%

For Similar Strains check out:

#3 Female Seeds White Widow X Big Bud

Best For: Reliable Genetics, Great Yields

Female White Widow X Big Bud Seeds

This cross from Female Seeds has the best of both strains. The seeds have excellent germination rates (nearly 100%), the plants are easy to grow and relatively fast finishing. The yields are a bit lower than Big Bud, but the potency is much higher, with THC levels hitting 20%.

Expect a classic Indica phenotype that responds well to SOG and hydroponic set-ups. Female Seeds recommends 5 weeks of vegging followed by 7 of flowering. Get these babies in the ground now and you can be enjoying great buds by early summer.

  • Type Hybrid
  • Height Medium
  • Flowering time 7-8 Weeks
  • Awards won None
  • Yield High
  • Feminized Yes
  • Autoflowering No
  • Growth difficulty Easy
  • THC level 20%

For Similar Strains check out:

#4 Barney’s Farm G13 Haze Feminized Seeds

Best For: Award Winning High, Manageable Sativa

Barney’s Farm G13 Haze Feminized Seeds

G13 Haze packs the phenomenal cerebral high of G13 with the fruity sweetness of a Hawaiian Sativa. For a Haze it is really manageable in the grow room and stays to a medium height. She does need a good 2 ½ to 3 months to fully finish flowering, so get an early start on your seeds.

You can use SCROG to control her spread, or grow her outdoors. For an intense high and a Sativa dominant plant, she does really well outside. The buds are heavy, dense and super resinous.

  • Type Sativa Dominant
  • Height Medium
  • Flowering time 10-12 Weeks
  • Awards won High Times Cannabis Cup 2006 & 2007 (1st)
  • Yield Medium
  • Feminized Yes
  • Autoflowering No
  • Growth difficulty Easy
  • THC level 20%

For Similar Strains check out:

#5 Strain Hunters Money Maker Feminized Seeds

Best For: Narcotic Stone, Easy Beginner Grow

Strain Hunters Money Maker Feminized Seeds

This feminized version of the famous Master Kush is a vigorous Indica that delivers a serious couch lock when smoked. This is potent medicinal bud for those suffering from chronic pain or insomnia.

In the grow room you can expect a short, squat plant with close internodes. She is another strain that is tolerant of mistakes and abuse, producing good yields of stinky buds regardless of beginner’s errors. She’s a hungry Indica, so be sure to feed her lots of nutrients for best results.

  • Type 70% Indica, 30% Sativa
  • Height Small
  • Flowering time 8-9 Weeks
  • Awards won None
  • Yield Up to 1000g/plant
  • Feminized Yes
  • Autoflowering No
  • Growth difficulty Easy
  • THC level High

For Similar Strains check out:

#6 Royal Queen Amnesia Haze Automatic Feminized Seeds

Best For: Easy Outdoor Sativa Grow

Royal Queen Amnesia Haze Auto Seeds

If you are looking to grow a Haze in a temperate summer, consider Amnesia Haze Auto seeds from Royal Queen. Like her photo-period Haze sisters she needs a long time to flower, 11 weeks in this case. But she’ll start quickly, after just a couple of weeks of vegging.

Start her outside just after the last frost. If you have 3 ½ months of warm, frost-free weather you’ll be able to produce sticky buds that deliver the upbeat, euphoric high Amnesia Haze is famous for.

  • Type Sativa Dominant
  • Height Medium
  • Flowering time 11 Weeks
  • Awards won None
  • Yield 30-150 g/plant
  • Feminized Yes
  • Autoflowering Yes
  • Growth difficulty Moderate
  • THC level High

For Similar Strains check out:

#7 White Label Purple Bud Feminized Seeds

Best For: Early Outdoor Strain, Purple Buds

White Label Purple Bud Feminized Seeds

Purple Bud is a great outdoor springtime strain for temperate climates. She thrives on cool nights which turn both her leaves and her buds a rich purple color.

With strong Kush genetics this hardy strain produces thick, solid buds that cover nearly all the stems by harvest time. Expect a potent body-centered stone complimented by just a touch of bright, mental high from her Jamaican Sativa ancestors.

  • Type 75% Indica, 25% Sativa
  • Height Medium
  • Flowering time 8-9 Weeks
  • Awards won None
  • Yield 450-500 g/m2
  • Feminized Yes
  • Autoflowering No
  • Growth difficulty Easy
  • THC level High

For Similar Strains check out:

#8 Green House Bubba Kush Seeds

Best For: Bubblegum flavor, Narcotic hit

Green House Bubba Kush Seeds

This heady Indica delivers a narcotic effect that will ease tension and soothe anxiety. Great for pain relief and just a bit of couch lock.

The plants are short and bush, with massive buds coated in trichomes. Indoors it can be trained to a SOG or SCOG set-up for highest yields. And don’t forget the flavor! It is all sweet, juicy bubblegum with just a hint of hash underneath.

  • Type Indica
  • Height Small
  • Flowering time 9 Weeks
  • Awards won 1st Treating Yourself Medical Cup 2010
  • Yield 800 g/m2
  • Feminized Yes
  • Autoflowering No
  • Growth difficulty Easy
  • THC level 18%
  • CBD level 1%

For Similar Strains check out:

#9 Heavyweight Fruit Punch Seeds

Best For: Early Outdoor Strain

Heavyweight Fruit Punch Feminized Seeds

Fruit Punch is a fast flowering Sativa with a sugary sweet flavor, big yields and a bright, creative day-time high. It’s not hard to see why this strain is rapidly becoming a favorite all around the world.

It is a reliable strain that consistently produces high yields of stellar buds in record time, making it ideal for personal and commercial growers alike. The hit is a social, energetic high that eliminates pain without any sedative effects.

  • Type Sativa Dominant
  • Height 100-160 cm
  • Flowering time 8 Weeks
  • Awards won None
  • Yield 600+ g/m2
  • Feminized Yes
  • Autoflowering No
  • Growth difficulty Easy
  • THC level 22%
  • CBD level 2%

For Similar Strains check out:

#10 Green House – Super Lemon Haze

Best For: Clear High, Lemon Flavor

Green House Super Lemon Haze Seeds

This multiple Cannabis Cup award winning strain is full of flavor and packs an amazing clear-headed Sativa hit. The high is expansive, creative and giggly with just a touch of body stone part way through.

A sprawling Sativa, Super Lemon Haze can be a challenge in the grow room. Lollipopping, Low Stress Training, Screen of Green or even Super Cropping are all great techniques to control her size. Outdoors you can let her stretch to over ten feet in height.

  • Type Sativa 80%, Indica 20%
  • Height Tall
  • Flowering time 8-11 Weeks
  • Awards won Overall High Times Cannabis Cup 2010 (2nd), IC420 2010 (1st), Overall High Times Cannabis Cup 2009 (1st), Sativa Cup 2009 (2nd), Overall High Times Cannabis Cup 2008 (1st)
  • Yield 500 g/m2
  • Feminized Yes
  • Autoflowering No
  • Growth difficulty Moderate
  • THC level 20%+

For Similar Strains check out:

Bonus Seeds for Spring

There are so many great options this season. Here are a few more you might want to try:

#1 Heavyweight Dream Machine Seeds

Best For: Big Yields, High CBD

Heavyweight Dream Machine Seeds

Giant yields, knockout buds and high CBD content make Dream Machine from Heavyweight a great addition to your spring line-up.

The plants are of medium height, doing best when trained to stay under 1.5 meters. They are bushy with hard, dense, resinous buds that are smooth and sweet when smoked.

The hit is perfect for treating stress, pain, anxiety and insomnia, as well as doing a bangin’ job of getting you stoned.

  • Type 60% Indica, 40% Sativa
  • Height 5 meters
  • Flowering time 9 Weeks
  • Awards won None
  • Yield Up to 1000 g/m2
  • Feminized Yes
  • Autoflowering No
  • Growth difficulty Easy
  • THC level 19%
  • CBD level 6%

For Similar Strains check out:

#2 Barneys Farm – Grape Muerto Seeds

Best For: Balanced High, Big Plants, 600 g/m2

Barneys Farm Grape Muerto

A fast finishing dwarf strain, Grape Muerto is an auto-flowering combination of Grapefruit and Skunk #1. It does great outside and flowers in under 9 weeks. If you have a long enough growing season you might get two harvests outdoors with this strain!

The short, stocky plant has lots of productive branches, making it a great candidate for SCOG training. The musky buds have a fruity flavor and a relaxing hit that eases muscle pain and anxiety.

  • Type Hybrid
  • Height Under 50 cm
  • Flowering time 8-9 Weeks
  • Awards won None
  • Yield 25-50 g/plant
  • Feminized Yes
  • Autoflowering Yes
  • Growth difficulty Easy
  • THC level 10-15%

For Similar Strains check out:

#3 Barney’s Farm – Blue Cheese Feminized Seeds

Best For: Berry Cheese Flavor, Easy to Grow

Barney’s Farm Blue Cheese Feminized Seeds

Blue Cheese from Barney’s Farm is a cross between the stinky Big Buddha Cheese and the fruity, award-winning Blueberry . The buds are funky, skunky and fruity. This is a true taste sensation among marijuana strains.

An easy growing plant to start your season off, Blue Cheese stays compact and bushy. She has productive side branches good for SCOG set-ups. The hit has potent sedative effects and is a heavy body stone. Good for pain relief or for those who enjoy an old fashioned Indica stone.

  • Type Indica 80%, Sativa 20%
  • Height Small
  • Flowering time 8-10 weeks
  • Awards won High Times Cup 2006 (3rd), IC420 Cup 2006 (3rd)
  • Yield 500 g/m2
  • Feminized Yes
  • Autoflowering Available
  • Growth difficulty Easy
  • THC level 18%

For Similar Strains check out:

#4 Humboldt Seed Organization – Blue Dream Seeds

Best For: Balanced High, Big Plants, 600 g/m2

Humboldt Seed Organization Blue Dream

Blue Dream, a cross between Blueberry and Super Silver Haze, is among the top 10 strains currently sold in California, but she isn’t a new strain. Blue Dream originated back in the ‘70’s.

Many smokers describe this strain as the perfect hybrid, for its balanced, calm, tranquil high that is uplifting and peaceful. There is a little body stone that kicks in at the end.

In the grow room Blue Dream can be challenging thanks to her Sativa ancestry. Take advantage of all the training techniques at your disposal to keep her under control and increase yields.

  • Type Sativa 80%, Indica 20%
  • Height Tall and Wide
  • Flowering time 65-70 Days
  • Awards won None
  • Yield 600 g/m2
  • Feminized No
  • Autoflowering No
  • Growth difficulty Easy
  • THC level 18%

For Similar Strains check out:

We love Spring here at How to Grow Marijuana .com because it is the time for all that perfect outdoor growing. We have also reviewed the Best Outdoor Seeds from the freshest suppliers. We really try to offer the best out there for all you great people who visit out little site.

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