Buy Island Sweet Skunk seeds, aka ISS, and grow one of the most Sativa-dominant strains, created by crossing Sweet Pink Grapefruit with Skunk #1.

With a sweet and skunky flavor profile, Skunk-lovers will adore this uplifting and energetic strain.

Why you should buy Island Sweet Skunk seeds:

  • A well-balanced, energetic and social high
  • Easier to grow than most Sativa strains
  • Sweet, citrus flavor with hints of grapefruit
  • Impressive yield, even for beginners

Want to know more about Island Sweet Skunk feminized seeds? Read on for details.

Growing with Island Sweet Skunk seeds (indoors and outdoors)

Island Sweet Skunk has great potential both indoors and outdoors. However, it does grow tall, making outdoor and greenhouse growing more favorable. If you have space and ventilation, you can take things indoors.


Island Sweet Skunk is easier than many Sativa-dominant strains to grow. While beginners should have little trouble with this robust strain, some experience goes a long way. It has good resistance to mold and mildew, but ventilation and filtration will be needed to control the potent aroma. It benefits from some branch support during flowering due to the heavy buds. Control the humidity (at around 50%) to achieve greater yields, and be sure to prune to keep things tidy indoors.


Island Sweet Skunk thrives outdoors thanks to the larger, open space, where it can reach heights of up to 250 cm. This is because the plant’s stretching and growth spurts can be considerable. While greater yields are possible in dry and warm climates, it doesn’t mind the occasional rain shower. The sweet and tropical smell is captivating, however, so be sure to plant in remote or discreet areas if required. If you’d like to control the climate more thoroughly, Island Sweet Skunk is the perfect greenhouse plant. It grows tall and fast without the need for constant maintenance.


Add silica to your feeding process to improve growth and yields. Silica not only strengthens your plant's cells, but also helps it against environmental pressures and fluctuations.

Flowering time

The flowering time of Island Sweet Skunk takes 8 to 10 weeks to flourish. Flowering begins with a significant stretch, and it's important to wait until the buds reach full, heavy maturity before harvesting.

Plant height

Island Sweet Skunk can be trimmed and topped, but in its full glory can reach between 150 and 250 cm outdoors. For indoor growers, the plant is a bit more compact at 125 to 175 cm. Still, growth spurts can occur, turning Island Sweet Skunk into a very tall and slender plant.

Island Sweet Skunk yield

With proper care and control, you can reap exceptional yields of up to 1000 grams per plant outdoors. This impressive yield is possible thanks to the extraordinary growth potential in open spaces. Indoors, you can still achieve impressive harvests of up to 600 grams per square meter. For these optimum yields, a good light regiment and adequate space are required.


Island Sweet Skunk boasts a high THC level with very little CBD content. This produces an energetic and uplifting high that's typical of Sativa varieties. This long-lasting cerebral high is noted for its relaxing and creative impulses. As such, many opt to utilize it as an uplifting daytime mood enhancer or inspiration for creative processes. You may well find that next great idea after just one hit.

Island Sweet Skunk is a versatile medicinal strain that's used to soothe a range of ailments. It can help reduce the symptoms of chronic pain, muscle spasms, inflammation and fatigue. It's also effective in treating stress and anxiety disorders thanks to its focused and uplifting effects.

Side effects

As with many Sativa strains, Island Sweet Skunk can cause cottonmouth/dehydration, so be sure to have water at hand. If you have a low tolerance to THC, you should also be cautious with the dosage. Other potential side effects include dry and itchy eyes.

Smell and taste

Island Sweet Skunk has a stand-out aroma of sweet tropical fruits and skunk. These potent grapefruit and citrus aromas are present in the flavor too. There's a creamy mouth-feel to the smoke, which gives way to layers of skunk and sour citrus. The flavor lingers for a while, with a lasting, dreamy sweetness.


Island Sweet Skunk is a native Canadian strain that was created by modifying the legendary Skunk #1. Despite its creation and popularity in Vancouver, it has since become a worldwide phenomenon that's beloved from the West Coast of the USA to Amsterdam. Its name is drawn from its skunky origins and tropical fruity notes; it’s like spending time on a sun-drenched deserted island with a citrus cocktail. Its genetics are primarily Sativa, but there is some Indica in there too for a robust structure and balanced high.

Buy Island Sweet Skunk feminized seeds at Weedseedsexpress

At Weedseedsexpress, simply pick the number of Island Sweet Skunk seeds you want, click to check out, and you’ll receive them discreetly by mail. Our seeds are of the highest quality with guaranteed germination. What’s more, each delivery comes with a satisfaction promise so that any seeds damaged during transit are replaced by a new package. Be sure to check out our cannabis seeds offers and discounts to save on your next purchase.

Order your Island Sweet Skunk seeds today and get introduced to this impressive variation on the iconic Skunk #1.

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Specifications Island Sweet Skunk feminized seeds

THC level 23%
CBD level 0.4%
CBG Level 0.02%
Variety 20% Indica / 80% Sativa
Genetics Sweet Pink Grapefruit x Skunk #1
Max yield indoor 500 to 600 grams/m²
Max yield outdoor 600 to 700 grams/plant
Height indoor 125 to 175 cm
Height outdoor 150 to 250 cm
Flowering time 63 to 70 days
Fungal Resistance High
Growersprofile Beginner
Cultivation Indoor, Outdoor, Greenhouse
Climate Mediterranean, Arid, Tropical
Flavors Skunk, Spicy, Sweet
Effects Creative, Euphoric, Happy, Uplifting, Calming
SCROG suitable yes

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