- Feminized
White NL XTRM ® Feminized Seeds
Kiyoh 8.2/10 from 8,372 shop reviews (Sep 30, 2026) · Read reviews
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- Sun-kissed genetics: most of our seeds are bred outdoors, under the full spectrum of natural sunlight
- Trusted seed bank since 1996 · about us
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- Delivered within 21 business days in Europe, 31 elsewhere, from shipment · FAQ
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- THC
- Up to 20%
- Yield indoor
- Up to 500 g/m²
- Flowering
- Fast (6-10 weeks)
- Effect
- Body-Stoned, Relaxed, Sleepy
- Difficulty
- Easy
- Flavor
- Earthy, Herbs, Pine, Woody
Specifications
| Seed Type | Indica |
| THC Level | High THC |
| THC Level | Up to 20% |
| Yield | High |
| Yield (indoor) | Up to 500 grams / 17.6 ounces per sq meter |
| Indica / Sativa | 70% / 30% |
| Flowering Time | Fast (6-10 weeks) |
| Height (indoor) | Up to 70 cm / 27.6 inch |
| Climate | Cold, Continental, Mediterranean, Temperate |
| Grow Difficulty | Easy |
| Effects | Body-Stoned, Relaxed, Sleepy |
| Flavor | Earthy, Herbs, Pine, Woody |
About White NL XTRM ® Feminized Seeds
White NL Extreme is a mix between two powerful strains Northern Light and White Widow EXTREME. This Indica dominant hybrid has enough Indica to make you feel relaxed, and just enough Sativa to make you feel creative and happy without too much sedation. Users will feel happy with a nice body high. Since this strain is indica dominant, it is best enjoyed in the evening time. The genetics of Northern Light Extreme X White Widow Extreme makes it good for chronic pain, stress, and lack of appetite. The buds have an aromatic earthy smell with notes of sweet citrus. Although it is recommended to grow this strain indoors, it is still possible to have a successful harvest outdoors in September-October. It’s an easy strain to grow with a short flowering period and really great yields.
Looking for something else? Amsterdam Marijuana Seeds sell more than 120 different ganja seeds! Need some help growing? Our Grow Guide combines the best tips & tricks.
The facts
This 70% Indica / 30% Sativa hybrid carries THC levels up to 20%, finishes flowering fast at around 6 to 10 weeks, and yields up to 500 grams per m² indoors while staying compact at up to 70 cm.
