Medical White Widow feminized seeds


Medical White Widow: Great for Medicinal Extracts

Medical White Widow is a feminized, photoperiod cannabis strain developed by Kera Seeds. She is a high CBD variety of one of the best well balanced strains to come out of the Netherlands – White Widow. Her genetic lineage is a cross between a Brazilian Sativa and a South Indian Indica hybrid.

Medical White Widow sure has some impressive genetics; he parent White Widow was the winner of the High Times Cannabis Cup 1995 and has dominated coffee shops ever since. This medicinal variety has higher CBD content than the original White Widow making her an excellent choice for cultivators interested in the numerous medical benefits that cannabis has to offer. This frosty queen offers trichome-covered buds in a flowering time of 8 – 9 weeks and potential yields of 450 g/m2. Her resinous buds can also be used for cannabis extraction such as oils, waxes and edibles. This can be particularly useful for strictly medicinal users. Here is some more information to help you grow this strain:

  • Short height – She grows to a final height of 1.0 m indoors.
  • Max EC of water – 1.4 in veg, up to 1.8 in flower.
  • Water pH; 5.8 – 6.0
  • Recommended lighting: Veg: 450W CFL, Flower: 600W COB LED
  • Recommended nutrients: Orga Grow Holland Organic Nutrients For Marijuana Plants

Showcasing the Beauty of a Perfectly Balanced Genetic Lineage

Known for her clear-headed, euphoric high, White Widow is definitely a great strain for socializing. She has a very rich and earthy terpene profile which contains hints of cedar, pine and sweet berries.


  • AKA seed bank. They create and preserve cannabis genetics, then we get them to you.

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    Brand Kera Seeds
  • Regular or feminized. Pick feminized if you want female plants only.

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    Type of seeds Feminized
  • Either autoflowering or photoperiod. Both have their pros and cons, but growing autos is easier.

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    Type of seeds Photoperiod
  • This strain is perfect for growing both indoors and outdoors.

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    Suitable for growing Indoor, Outdoor
  • Each strain produces a certain effect on your body. This is what you can expect from this variety.

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    Effect* Curing star
  • Genetic composition of the strain. Shows parent strains that were used to create this particular variety.

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    Genetics Brazillian Sativa x South Indian Indica
  • Exceptional strains receive awards from the industry. If a strain has awards to its name, it's a sign for you to try it.

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    Awards High Times Cannabis Cup 1995
  • This is how tall the plant can become. Use this info when planning your grow space.

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    Height 60 - 90 cm indoors
    100 - 120 cm outdoors
  • This is how much bud you can get from this variety come harvest time.

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    Harvest Medium
  • The length of the flowering stage for photoperiod strains, or seed-to-harvest time for autoflowers.

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    Indoor flowering time 56 - 63 days
  • This is when your plant will be ready for harvest when grown outdoors. Make sure it's still warm enough by then!

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    Outdoor finish October
  • The ratio of Sativa/Indica/Ruderalis in this particular variety.

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    % Sativa/ Indica/ Ruderalis 60% Sativa / 40% Indica
  • The main psychoactive compound in cannabis. The higher THC level, the more potent the strain.

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    THC Low
  • This compound doesn't get you high but is known to be highly medicinal and calming.

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    CBD High

*Herbies sells cannabis seeds exclusively as souvenirs that aren’t meant for cultivation or germination.
Customers should be aware that the germination of cannabis seeds is illegal in most countries. Herbies sells cannabis seeds exclusively for collecting and preservation for future generations. We advise customers to check with their local laws before germination, as Herbies does not accept responsibility for the illegal use of our products.

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