Super Silver Haze Feminised Cannabis Seeds by Nirvana Seeds

Super Silver Haze was created by crossing Skunk #1, Northern Lights and Haze. The result is a massive-yielding, sativa-dominant strain that will take up to 10 weeks to finish flowering. Super Silver Haze has won numerous High Times Cups and boasts an electric, soaring cerebral effect with great potency.

Thanks to its heavy sativa influence Super Silver Haze Feminised is recommended by Nirvana Seeds for more advanced growers with experience of such strains. She will grow very fast during the vegetative phase of 18/6, consequently, during this time will produce long, thin side branches sporting large fan leaves with thin serrated fingers. Commercial growers will find Super Silver Haze Feminised can produce yields of 550 – 600 g/m2 indoors. When flowering, she will grow tall, therefore, training her prior to 12/12 is an excellent way of controlling its canopy of leaves. Her buds will grow with a long and chunky appearance, as the calyxes stack in dramatic fashion oozing trichomes. Hash makers and extractors will notice the superb quality this plant can produce.

Intense flavours of citrus blast the mouth mellowing into a sour, earthy lemon tastes that is unmistakable. The scent is very sharp and almost eye watering. THC production reaches 24% and the effects are energizing, speedy, heart-racing and even sweat-inducing. Smoking too much of Super Silver Haze Feminized can leave people feeling slightly anxious and uncomfortable. A great medicinal cannabis strain. As a result, therapeutic consumers may get an increase in energy and motivation while relieving nausea and improving appetite.


Nirvana Seeds

Additional information


Skunk #1 x Northern Lights x Haze


Mostly Sativa

Flowering Time

70 days

Flowering Type




THC Content

20 – 24%

CBD Content

Low (0-1%)




Greenhouse, Grows Indoors, Grows outdoors

Medical Conditions

Depression, Lack of Appetite

Medical Properties



Anxious, Cerebral, Creative, Energetic, Euphoric, Focused, Paranoid, Stimulating, Strong


Citrus, Earthy, Haze, Lemon

Why Coffee Shop Seeds?

Why Buy Cannabis Seeds Online From Coffee Shop Seeds?


When you buy your Cannabis Seeds from us you can be assured that you are buying the best quality marijuana seeds for sale from the best breeders and at the best prices on-line.

Discreet Shipping

We send our products to every country in the world. All packaging is stealth and discreet with no mention of the contents or


As well as offering excellent prices for our cannabis seeds, we offer regular promotions, free seeds, bulk buying discounts to name a few – see our promotion page for current promotions.
Not to stop there, for every 30 GBP (or equivalent) you get 1 FREE seed, spend 60 GBP (or equivalent) you get 3 FREE seeds, spend over 100 GBP (or equivalent) and get 5 FREE Seeds plus FREE discreet Delivery! Select your FREE cannabis seeds at check out.

Loyalty Program

Coffee Shop Seeds understand that our business is very much dependant on our customers. That’s why we offer a Loyalty programme to reward our customers who legally buy cannabis seeds on line with us here at Coffee Shop Seeds. Not to stop there, if you recommend a friend not only does you friend earn points on their purchases, you also earn points from their first purchase. So, whether you’re looking to buy feminised cannabis seeds, buy bulk cannabis seeds, buy single cannabis seeds online or medicinal CBD Oil Coffee Shop Seeds offer the cheapest marijuana seeds online.

Account Members Price Promise

We are so confident that our prices are amongst the very best Marijuana seed suppliers, offering the best seeds from the best Seed banks in the world, that if you find the same product cheaper anywhere else, not only will we match the price we will also credit you with 10% off your next purchase.

Payment Options

We accept Bitcoin and other Crypto Currencies, most major credit and debit cards, PayPal, and Cash. As part of our discretion Policy all payments are made to our parent company Ecom Investments Limited and will show on you statement as Ecom Investments Ltd.