Super Silver Haze is a Sativa-dominant strain known for its potent energetic effects. These cannabis seeds can be grown indoors or outdoors and have a sweet citrus aroma.
Up to 21% THC
80% Sativa / 20% Indica
High fungal resistance
Award-winning
Add to cart
Shipped discreetly from NY, USA
Free shipping above $100.00
Germination Guarantee
4.7/5 Based on 2020 reviews
Secure payment options
Super Silver Haze
22 reviewsPhotoperiodFeminized
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Super Silver Haze is a Sativa-dominant strain known for its potent energetic effects. These cannabis seeds can be grown indoors or outdoors and have a sweet citrus aroma.
Up to 21% THC
80% Sativa / 20% Indica
High fungal resistance
Award-winning
Add to cart
Shipped discreetly from NY, USA
Free shipping above $100.00
Germination Guarantee
4.7/5 Based on 2020 reviews
Secure payment options
Super Silver Haze has earned its place in the cannabis world with back-to-back High Times Cannabis Cup wins in 1997, 1998, and 1999.
Top-Tier Genetics
The genetics behind Super Silver Haze are legendary. Combining Northern Lights with the sharpness of Skunk #1 and the uplifting power of Haze, this strain delivers a high powered by 21% THC.
Get ready for a fast-hitting sativa rush that keeps you on your toes.
Fast-Hitting, Uplifting Effects
Super Silver Haze hits hard and fast with a clean, cerebral high. Its sativa effects are known for sharp mental clarity and focus—perfect for staying alert and getting things done.
As the high settles in, the euphoria keeps you moving without dragging you down.
Classic Skunky Citrus Flavor
This strain brings a classic skunky aroma with a bold citrus twist. Expect a pungent mix of diesel, lemon, and herbs that stays true to its roots while offering something fresh.
Grow Indoors or Outdoors with Confidence
Super Silver Haze is built for those who like a challenge. Indoors, it benefits from SCROG and LST techniques to handle its height. With flowering times between 9–10 weeks, you can pull up to 600 grams per m².
Outdoors, with the right conditions, this strain can take off—producing up to 700 grams per plant.
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. 😊
David verified
Reviewed at 2021-12-16
Awesome strain. Six from six, 24 hours in water, in the hot water cupboard, all popped, up and going for it within another 48 hours, amazing. Well done guys, another great strain to be recommended. Keep up the good work. It's going to be a great year. Your Chemdawg is another fantastic goer, as is your Bubba Kush and your Green Crack, and ACDC. Those are recommended from my first ever attempt at germination. I cooked them, gave them light not dark, and they still survived the punishment. Great packaging, all three shipments got through to New Zealand, fast delivery. 50 stars, happy camper.
And the plants are just thriving, blitzing it. Can't wait till they get bigger and I can post some pics on Dave's Adventures in New Zealand. I have fifteen varieties of your seeds I have bought this year and am growing all the varieties. I've got some friends off here in NZ (bad boy and we swap seeds also, they are loving your Blue Dream, Acapulco Gold, and Alpine Star (to name a few). Being a outdoor seasonal grower (unlike my mates) I want to get as many notches in my growing belt as fast as possible. I've got a Citrus Nectar growing which should be really interesting, given that it's CBN
Mustafa verified
Reviewed at 2020-10-12
They are really awesome quality and great service I definitely recommend it , my seeds now are one month old and they doing really good🌲🌱🌳 thanks alot guys and definitely I will buy more from you 🎖🏅🥇
J. verified
Reviewed at 2020-07-27
This is a very powerful plant. The effect of the weed is also very powerful. You immediately notice the high thc content. Not recommended for novice breeders and smokers, but recommended for experienced cannabis lovers
1 found this useful
R verified
Reviewed at 2020-07-26
This is such a good yielding straing but you do need experience to achieve the best results
1 found this useful
Heath verified
Reviewed at 2020-07-26
If you have experience with growing weed, you can achieve huge harvests with these SSH seeds. This is my fourth time that I have bought and grown these seeds. Every time my harvests gets better. A must for real Haze / sativa lovers
1 found this useful
Sherman verified
Reviewed at 2020-07-26
A bit difficult to grow, but above all a challenge!
1 found this useful
Trainor verified
Reviewed at 2020-07-25
Good quality seeds, service and shipment. You will be kept well informed at every step of the process. This gives me a good customer experience. Thanks
1 found this useful
blizxard verified
Reviewed at 2020-07-25
Many thanks to the weedseedexpress for their quick delivery and support concerning my orders. I am going to make my third purchase of this haze strain soon. The super Silver haze has the best of all their genetic ancestors, I mold resistant, insane yield and high thc levels. Though the strain is hard to grow, you really have to invest time in this one, it is so satisfying to be rewarded by the plant after all that effort :)
1 found this useful
Hazy verified
Reviewed at 2020-07-25
Great strain for outdoor her in the UK. As a grower I don't actually know how good the weed itself is. I have, however, heard that it's like your mind becomes clear and you feel warm and energetic. Problems with growing in UK: Frost can kill it, everybody claims to have the original 'super silver haze' and certain ones aren't fit to our climate, plants are very light gren and hard to hide. The seeds from the weedseedsexpress certainly are the original if you ask me, they germinated fine, are fit to the climate here and I received the seeds within 3 days.
1 found this useful
Denver verified
Reviewed at 2020-07-25
If you have some experience in the past with growing weed you shouldn't have any troubles growing this one. Besides, if you are looking for a high yielding strain this is the one you are looking for. Growing in a SOG setup provided me a yield of almost 650 grams per m2. The most i have yielded so far.
1 found this useful
M. verified
Reviewed at 2020-07-25
Nothing to complain. Great website and good genetics. I received my seeds in 15 days (California) so that's pretty good i guess. Seeds have sprouted easily and are growing in coconut at the moment. Soon i will pot the seeds, but so far so good. I will recommend you guys to my friends. Thanks a lot and see ya soon again.
StoneySam verified
Reviewed at 2020-07-24
Top Notch! I used this strain for SOG and it works very well for this kind of grow system. Genetics from weedseedsexpress are fine, just as I expected. Thanks guys!
Joyner verified
Reviewed at 2020-07-24
Service here is great and probably best of the best. My first two orders were processed perfectly. Last order missed out one seed but was re-send without any doubt and even received a small bonus. Shipping again very fast and the seeds have a great quality. Will never go to another seed bank anymore, thats for sure
Andreweed verified
Reviewed at 2020-07-23
Finally im able to smoke the WEEEEEEEED. I got stoned as a wall with my friends, it was fking hilarous. Amazing flavour and super high!
Robert verified
Reviewed at 2020-07-23
Seasons closing and im looking at a massive amount of buds baseball size around and long as wine bottles.🤪
Im in 45g fiber pots (buried) foxfarm, bloodmeal,bonemeal,guano,castings.
Eight feet,should have removed suckers 6
weeks in. Been growing years, this seed bank is the best out there and that im sure.
Very informative and quick emails.
I had problems one time with germination and they immediately sent me replacements free.
David verified
Reviewed at 2019-07-25
My country CNMI newly legalizes the weed for medical and recreational uses. I had been searching for quality weed seeds to start up with and finally I found this weedseeds expres . Now, I am planning to order this brand (SSH) since the climate here is perfectly suitable to grow the weeds. Thank guys for sharing.
Charles verified
Reviewed at 2019-07-25
Good seeds!
Ordering Information
Our seed bank is proudly located in the United States, in the heart of New York City. When you order seeds from WeedSeedsExpress, we’ll ship them locally from our New York warehouse, ensuring fast, reliable, and discreet delivery. Unlike other seed banks that ship from overseas, you won't have to worry about lengthy international shipping times or customs stopping your package.
Our US customers can expect their seeds in only 2-5 business days.
You can find further details about our ordering conditions related to shipping, payment, and guarantees below.
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 $100.00.
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 2 to 8 business days.
Free replacement
In rare cases where your seeds get damaged or lost during shipping, we’ll replace them for free!
We offer the following payment options:
Crypto
Anonymous payment powered by Coingate. Binance Pay available
US Cash
Sending cash to our US address is totally anonymous and without any fees.
Check
Sending checks is totally anonymous and without any fees.
Venmo
Paying is easy with Venmo. You will receive detailed instructions after completing your order.
Credit Card Payment Email (VISA & Mastercard )
Receive a Credit Card payment link by email, from our payment processor within 12 hours after placing your order.
Money Order
Sending money orders is totally anonymous and without any fees.
Credit Card (VISA and Mastercard)
Fast and secure creditcard processing.
Germination Guarantee
Our seeds have an average germination rate of 96%. To make sure you have a 100% germination rate, we have added free seeds with every order (Not applicable to 3-packs). 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.