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Super Silver Haze Seeds

PhotoperiodFeminized

Buy feminized Super Silver Haze seeds for a powerful, uplifting Sativa experience with sweet citrus and earthy flavors.

THC
21.00%
Flowering Time
63 to 70 days
Yield Indoor
Up to 2 oz/sq. ft
Grower Profile
Expert
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  • Discreet and fast shipping to CA
  • Free shipping from C$ 120.00
  • Germination Guarantee
  • 4.7/5 3200 store reviews for WeedSeedsExpress
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Strain overview

Super Silver Haze Strain Specifications

Lineage
Northern Lights x Haze x Skunk #1
  • 80% Sativa
  • 20% Indica
THC
Up to 21%
CBD
Up to 0.15%
Yield Indoor
Up to 2 oz/sq. ft
Height Indoor
Up to 63 inch
Genotype
Sativa dominant
Grower Profile
Expert
Flowering Time
63 to 70 days
Yield Outdoor
Up to 25 oz/plant
Height Outdoor
Up to 87 inch
Gender
Feminized
Effects
EnergeticEuphoricHappyRelaxedUpliftingPowerful
Flavors
CitrusEarthySweetHazeSpicy
Terpenes
TerpinoleneBeta PineneAlpha PineneBeta CaryophylleneLinaloolLimoneneBeta Caryophyllene OxideHumulene
Climate
DesertAridHighland

Description

Why you should buy Super Silver Haze Feminized Seeds

Reviews

What growers say

4.76Based on 21 reviews
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Bryan verified

Reviewed at 2023-04-27

fast delivery, super support and people here...put them in glass of water tonight,,now the wait begins..will update this as things progress.....Thx WSE looking forward to these..this is the place to get your seeds..I have grown 6 strains from here,,this is my 7th strain..so far 100% germination..strong genetics..even when I mess up their great strength and genetics shines through..I cant say enough about this seed bank..dont think twice..you have found the best quality etc and place for your seeds...

Bryan verified

Reviewed at 2023-04-17

Update,, the wait was killing me,, but well worth it.. this is an awesome strain...heavy hitter,, fairly easy grow,, no issues,, hard dense buds,, heavy crystalized and a smooth smoke,,, I cant say enough good things about WSE,,I have a dozen strains from here and never had a seed that didn't pop and grow...This is the seed bank to get your seeds from.. simply the best...and to have a look at actual complete grows/journals of their seeds, check out my page on grow diaries,, link below...to see that these seeds do perform and produce result.. the REAL DEAL..I can't say enough good about them...awesome all the way around.. quality products,, super staff,, guaranteed delivery, super support..it doesn't get better,, seriously..check link below for actual results/proof.. link to my grows/journals... https://growdiaries.com/grower/spyder

BC verified

Reviewed at 2023-04-06

seeds arrived quickly....cant wait to start these...will update along the way..as usual...great service,,fast delivery, stealth shipping...I have gotten several strains here and look no where else..quality cant be beat..100% germination every time for me....

Joan verified

Reviewed at 2022-11-10

Hi guys I'm blessed with many acres of land and no neighbours so I planted 20 seeds, after soaking etc etc put them in little pots for 2 weeks then straight in the ground. Well did they grow! I must say only for 3 months veg then they went into bud. Had my butt hanging out tying these girls down, looking up at any sound of a helicopter lol. Flowered for 9 weeks and then ready to harvest. Ranged from 12ounces to 2 pound a plant. Just fed them normal Fert and bloom booster. Didn't realize they might have been hard to grow? These girls are tough! Subjected to times of flood 350mm overnight once, extreme humidity, absolute full Aussie sun and still they grew and produced. Thanks to wse, great company, great seeds, great service. Bty I also grew auto ssh, average 4ounces a plant, with one going 6oz 150cm tall and so damn healthy.

Leslie verified

Reviewed at 2022-09-15

Covid-19 Service! I love you weedseedexpress! Early this year I ordered seeds and was very excited to get them. After three months I figured they were languishing in some Swiss Post office and assumed they would not arrive. Ok no problem, I will try again. However I didn’t get around to ordering then we went into lockdown here in NZ and there were other things to think about. Last week 16 July my seeds arrived! Amazing! Thanks so much. 😊

FAQ Super Silver Haze seeds

Frequently asked questions

What does Super Silver Haze taste and smell like?

Citrus (lemon) with spicy, herbal Haze notes, earthy undertones, and often a hint of sweet incense and skunk.

What are the effects and typical THC/CBD levels of Super Silver Haze?

Uplifting, energetic, and euphoric; promotes creativity and focus with long‑lasting effects. THC typically 18–23%, CBD low (<1%). Suitable for daytime; sensitive users may experience anxiety at high doses.

Is Super Silver Haze suitable for beginners? How difficult is it to grow?

Moderate to challenging. It performs best with some experience, consistent feeding, training, and careful climate control. Expect noticeable stretch in bloom; provide support and strong airflow. Reasonably mold‑resistant when humidity is managed.

What is the flowering time indoors and outdoor harvest time for Super Silver Haze?

Indoors: 9–11 weeks of flowering. Outdoors: harvest around late October in the Northern Hemisphere (late April in the Southern Hemisphere), depending on climate.

How tall does Super Silver Haze grow and what yields can I expect?

Indoors with training: about 31 inch–59 inch; outdoors: 71 inch–118 inch in favorable climates. Yields can reach around 1.6 oz per square feet–2.3 oz per square feet indoors and 21.2 oz per plant–35.3 oz per plant outdoors under optimal conditions.

Are Super Silver Haze seeds feminized and photoperiod or autoflower?

These are typically feminized, photoperiod seeds. Switch to a 12/12 light/dark cycle to initiate flowering; no sexing required.

What climate and temperature range does Super Silver Haze prefer?

A warm, sunny Mediterranean‑like climate. Ideal daytime temperatures are around 21 °C–27 °C, with slightly cooler nights tolerated. Keep humidity around 40–50% late in flower with good airflow.

Does Super Silver Haze stretch and what training techniques work best?

Yes, expect 1.5–2× stretch after the flip. Topping, LST, and ScrOG work very well; SOG is possible with a short veg. Support heavy branches and defoliate moderately for light penetration.

What are the genetics and sativa/indica ratio of Super Silver Haze?

A classic cross of Skunk, Northern Lights, and Haze. Sativa‑dominant, roughly 70–80% sativa and 20–30% indica.

Ordering Information

We offer fast and discreet shipping to Canada from our European warehouse.

The average shipping time to Canada is between 5 & 10 business days (max 15, depending on your location).

You can find further details about our ordering conditions related to shipping, payment, and guarantees below.

Shipping

Our goal is to give you the best experience possible! We ship your order quickly, offer free worldwide shipping, use discreet packaging, and guarantee delivery on all tracked orders.

Free shipping

We ship for free on orders above C$ 120.00.

Discreetly packaged

Your privacy matters. Our shipments are super discreet, with no mention of cannabis or seeds anywhere.

Delivery time

You can expect your order within 5 to 15 business days.

Free replacement

In rare cases where your seeds get damaged or lost during shipping, we’ll replace them for free!

Payment

We offer the following payment options:

Crypto

Anonymous payment powered by Coingate. Binance Pay available

Wire transfer

Fast and secure bank wire transfer to our Canadian bank account.

Interac e-transfer

Fast and secure Interac e-transfer with your online banking.

Credit Card (VISA and Mastercard)

Fast and secure creditcard processing.

Cash

Sending cash is totally anonymous and without any fees. Make sure you send cash with registered tracked mail.

Guarantees

Germination Guarantee

Our seeds have an average germination rate of 96%. To make sure you have a 100% germination rate, we add free seeds with every standard seedpack (Not applicable to 3-packs or BOGO Deals). In case of germination issues, feel free to contact us any time so we can work towards a solution.

Delivery Guarantee

Our delivery guarantee applies for all tracked shipments, which are available for almost all countries we deliver to. You can see if we offer tracked shipments to your country on our shipping and delivery page.

While our delivery guarantee is available for tracked shipments only, we ensure to initiate an inquiry for any shipment that fails to reach its destination. We value your input as a customer and will collaborate with you to discuss the remaining alternatives, aiming to reach an agreement on the most favorable resolution.

Super Silver Haze
Super Silver HazePhotoperiodFeminized