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Home›Strains›Hybrid›Blue Widow
Blue Widow strain photo 1iPhoto: Leafly community
Hybrid

Blue Widow

Blue Widow is a Dinafem hybrid of Blueberry and White Widow, known for a sweet blueberry smell and a milder, relaxed and happy feel.

Typical THC
12–17%
Typical CBD
<1%
Top terpene
Myrcene
Read the Blue Widow guide

Blue Widow terpenes

Most often reported first

  1. Myrceneearthy, musky
  2. Pinenepine, fresh
  3. Terpinoleneherbal, sweet

How people describe it

RelaxedEuphoricHappyUplifted

Smell and taste

BlueberrySweetBerryPine

Family tree

Blueberry×White WidowcrossBlue Widow

Blue Widow photos

iPhotos from the Leafly community. Every grower's batch looks a little different.
Blue Widow strain photo 3
1 / 9iPhoto: Leafly community

Blue Widow strain guide

2 min read · Updated October 14, 2026 · WeedDB editors

Blue Widow is a hybrid from Spanish seed company Dinafem, a cross of Blueberry and White Widow. People know it for a sweet blueberry smell and a milder, relaxed and happy feel than many newer strains.

Where does Blue Widow come from?What does Blue Widow smell and taste like?Blue Widow effects: what people reportHow strong is Blue Widow?Buying Blue Widow in CanadaBlue Widow vs Berry WhiteStrains like Blue Widow

Where does Blue Widow come from?

Sources agree that Blue Widow is Blueberry crossed with White Widow, and Dinafem sells it as its own feminized seed. One database traces the Blueberry side to DJ Short's line and the White Widow side to Dinafem's.

Its balance is described differently from place to place: some call it an even hybrid, others say it leans indica. You'll also see the same parents behind Berry White, which some listings treat as a related or overlapping name.

What does Blue Widow smell and taste like?

Expect sweet blueberry first, often compared to fruity candy or bubblegum, with a touch of sour citrus and pine underneath. The taste follows: berry and sweet fruit, with a fresh, piney finish.

Published terpene results put myrcene on top, followed by pinene and terpinolene. Myrcene brings the soft, fruity base, pinene the pine and terpinolene a fresh, slightly floral lift.

Blue Widow effects: what people report

People most often describe Blue Widow as relaxed, euphoric and happy, with a clear, uplifted head and a loose body feel. Some find it giggly or focused early on, and reports say larger amounts can tip it toward drowsy.

These are experiences people report, not promises. How it feels depends on the product, how much you have and your tolerance. Dry mouth and dry eyes are the most common complaints, and some people mention feeling anxious or hungry.

How strong is Blue Widow?

Blue Widow is milder than many strains on shelves today. Listings usually put it at about 12% to 17% THC, often around 14%. CBD is rarely published, and figures vary when it is.

That moderate range makes it one of the gentler options, but it's still worth starting small. Your package lists THC and CBD for that batch, and our guide to reading cannabis labels explains them.

Buying Blue Widow in Canada

Because Berry White and Blue Widow share parents, check the label for the strain name and producer so you know which one you have.

Look at the THC, CBD and packaging date too, since fresher flower keeps more of that blueberry sweetness.

Blue Widow vs Berry White

Berry White comes from the same Blueberry and White Widow pairing, so the two are close cousins. Both smell of sweet blueberry with some pine, but Blue Widow is usually listed lower in THC and described as lighter and more uplifted, while Berry White tends to test stronger and lean calmer and more couch-bound. If you want a gentler blueberry strain, start with Blue Widow. If you'd like more strength from the same family, try Berry White.

Strains like Blue Widow

If you like Blue Widow, these are the closest matches:

  • Berry White: the same parents, usually stronger and calmer.
  • Blueberry: one parent, the classic sweet berry indica.
  • White Widow: the other parent, frosty and balanced with a piney smell.
  • Blue Dream: another sweet blueberry hybrid with an upbeat reputation.

Strains similar to Blue Widow

Berry White strainBerry WhiteTHC 16–23%Blueberry strainBlueberryTHC 16–24%White Widow strainWhite WidowTHC 15–26%Blue Dream strainBlue DreamTHC 17–24%

More hybrid strains

BzBlue ZashimiTHC 19–28%Blue Zkittlez strainBlue ZkittlezTHC 14–22%Blue Zushi strainBlue ZushiTHC 20–26%Blueberry Afgoo strainBlueberry AfgooTHC 12%

Guides to read next

Male vs female weed plants: how to tell them apartFemale cannabis plants grow pistils and form the resinous buds people smoke, while males grow small pollen sacs and produce no usable flower. You can tell them apart when the plant shows its pre-flowers, usually a few weeks into growth, and growers remove males to get seedless buds.Rosin, live resin and distillate explainedConcentrates are cannabis products with the plant material mostly removed, and the names mostly describe how they were made. Rosin is pressed with heat and no solvent, live resin starts from fresh-frozen plants and uses a solvent, and distillate is a refined oil. In Canada they are sold as extracts or concentrates, with a 1,000 mg THC cap per container.Weed seeds in Canada: is it legal to buy them?Yes. Adults can legally buy cannabis seeds in Canada from federally licensed sellers and provincially authorized retailers. Seeds count toward your possession limit: one seed equals 1 g of dried cannabis under Schedule 3 of the Cannabis Act, so 30 seeds is the public maximum.

Blue Widow questions

Is Blue Widow indica or sativa?

Blue Widow is a hybrid. It is a cross of Blueberry and White Widow.

How strong is Blue Widow?

Published lab results usually range from 12% to 17% THC, and the label on any legal Canadian product shows its exact batch.

What does Blue Widow smell like?

Blueberry, sweet, berry and pine, led by myrcene (earthy, musky).