• -25%
Cobalt Haze de Sensi Seeds
  • Cobalt Haze de Sensi Seeds
  • Cobalt Haze package - Sensi Seeds
  • Cobalt Haze - Sensi Seeds

Cobalt Haze

star_border star_border star_border star_border star_border
star_border star_border star_border star_border star_border

100 day satisfaction guarantee


Discreet delivery worldwide


Unlimited cash on delivery

Urgent delivery in 24/48 hours  Urgent delivery in 24/48 hours
$18.31 taxes included
Available format
  • Description
  • Data Sheet
  • Reviews
  • Delivery and Payment
Play Play Text to Audio Speaker

PevGrow presents Cobalt Haze by Sensi Seeds. A true marvel of cannabis engineering, it is the result of the genetic combination of Silver Haze, Afghan strain and a Blueberry, a mix that can only be a success.

What is Cobalt Haze plant like?

We are looking at a dominant sativa hybrid, of large size especially outdoors. Its appearance is branched and quite simple to grow, except for indoor crops where you will need some experience to control it. Its flowering period indoors is 9 weeks and outdoors it will be ready to cut at mid October.

What is the taste of Cobalt Haze?

Its fruity, citrus taste and with a very marked skunk background is a fantasy for even the most exquisite and demanding palates.

What is the effect of Cobalt Haze?

Its effect combines the best of both worlds, on the one hand the mind awake and active from its sativa side and on the other hand, a pleasant but not numbing relaxation that inherits from its indica side.

How do you grow Cobalt Haze?

In the shelter of a roof, it is important to control it because it grows very fast and if it has space it stretches to the spotlights, I usually apply controlled pruning and growth tutors, as well as limiting its root development by placing it in 2.4 US gal (9 litre) pots. In flowering, to enhance the flavor and fattening of the buds, add Brutal Buds Advanced Nutrients.

Under the heat of the sun, Cobal Haze asks for a lot of space, so do not skimp and have disposition, put it in a large pot of 13.2 US gal (50 liters) minimum and place it in the area of the terrace where it has more hours of sunshine, it will become a lady that surprises by its height and its production capacity. To keep pests at bay, even though its resistance is good, I usually spray it with a few drops of neem oil every 15 days.

How much does Cobalt Haze produce?

Indoors you can cut crops that can weigh up to 15.8 oz per 3x3ft (450 grams per m2). Outdoors, with lots of sun and good food can reach 24.7 oz (700 grams) per plant.


If you're looking for a balanced plant, which offers good results without too much effort and at a good price, Sensi Seeds' Cobalt Haze should be in your dispensary - buy now at PevGrow!

You may also be interested in:
Haze XXL strain
Haze XXL Auto strain

Type: Type Feminized
Banks: Banks Sensi Seeds
Genetics: Genetics Afghani
Silver Haze x Afghani #1 x Blueberry
Phenotype: Phenotype Sativa-dominant hybrid
Harvest outdoor H.N: Harvest outdoor H.N Early October
Harvest outdoor H.S: Harvest outdoor H.S Early April
Indoor production: Indoor production 15.8 oz per 3x3ft
Outdoor production: Outdoor production 24.7 oz/plant
Indoor height: Indoor height Medium / Tall
Outdoor height: Outdoor height Very tall
Indoor flowering period: Indoor flowering period 9 weeks
Features: Features High Yielding
Weather: Weather Sunny / Mediterranean
Temperate / continental
Flavor and aroma: Flavor and aroma Fruity

  • Is the shipping discreet?

    Yes, the shipment is 100% discreet, no one will know what you have bought, also the sender is SITE OF SHOPS ONLINE.

  • Do you ship worldwide?

    Yes, we ship to almost every country in the world although you need to know the current legislation in your country to make sure that you do not break any regulations with the germination of the seeds.

    We cannot be made responsible for the wrong use that some people decide to give to the seeds, so please don't act against your national laws.

    Due to problems with customs you can check here for restrictions to certain countries.

  • What payment methods and currencies do you accept?

    We accept the following payment methods: Bank transfer, Cryptocurrencies, cash, credit and debit cards and cash on delivery (Spain, Belgium, France, Italy, Portugal).

    You can change the currency on the top right to know the price of the products in your local currency and of course pay this way.

  • How long does it take to ship my order?

    In 24/48 hours we will ship your order.

  • Are the seeds guaranteed to germinate?

    If you live in a country where the cultivation of cannabis is legal and you decide to plant the seeds, it is good that you know that all the seeds that we commercialize have germination guarantee.

    If you germinate with the method of paper napkins and you have followed all the steps that we indicate here, you will only have to return us the seeds not germinated in their original packaging and when we receive them we will proceed to the change.

    Then we take care of requesting the return to the seed bank, we do not transfer this responsibility and time to our customers.

  • What if I receive a bad or damaged product?

    If you receive a broken product due to transport, you have to notify us within 24 hours for insurance coverage, always contact us as soon as possible and we will fix the problem!

other products in the same category:
Customers who bought this product also bought:
Leave us your opinion or ask us any questions you have about this seed and participate in the raffle!

Among all those who comment or send us your questions, there will be a monthly raffle for a €50 voucher for your purchases at Pevgrow. What are you waiting for? Write us and participate!

Leave us your opinion or ask us any questions you have about this seed and participate in the raffle!
Write your comment or question for Cobalt Haze
Have you tried it? Rate the product and leave your opinion.

Only comments and doubts about the product please

We want to know your opinion and experiences about our products or help you with any doubts you may have about it. It helps us to improve and it can also help other customers to decide what to choose. That is why we have this great tool for commenting.
Good luck commenting!

Aspects to consider

Why have you chosen this valuation?
What did you like about the product?
Would you recommend the product?
What did you think of the PevGrow service?