Tax included

Chronic Haze is a polyhybrid result of crossbreeding drastically different, yet perfectly complementary, cannabis strains. Without a doubt, it is one of the best creations to date from the Valencian seed bank World of seeds.

Seeds per pack

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Type and Genetics

Chronic Haze feminized seeds are the result of crossing the strain Chronic by Serious Seeds with a Haze family sativa, preserved in the gene bank of World of Seeds.


During the breeding process, the most vigorous phenotypes with shorter flowering times compared to Haze strains were selected. These are vigorous growth plants that stretch considerably during the initial weeks of flowering.

Aroma and Flavor

It produces a strong smell, with incense-like and floral undertones. The taste is sweet and fruity.


Its effect is energizing and long-lasting, it's suitable for activities that require some creativity.


The usual yield stands between 350 and 450 grams per square meter in indoor grows, and around 500 grams per outdoor plant.

Flowering Indoors

It needs about 70 days to complete flowering.

Flowering Outdoors

By mid-October, it'll be ready for harvest in the northern hemisphere, and in the southern hemisphere throughout April.

Sativa/Indica Percentage

60% sativa 40% indica


  • THC 20%

La Huerta’s Opinion

Chronic Haze by World of Seeds is a strain with rapid development, medium stature, and excellent flower yield, which are quite tasty.

We'd recommend it to any type of grower, especially outdoor growers and medicinal self-growers.

Data sheet

Types of seeds
Feminized seeds
Indica sativa percentage
More sativa (stimulating)
Flowering time
Average Flowering (55-65 days)
Strong effect
Incensed/Haze flavour
Sweet/fruity flavour
Haze strain
Skunk - Critical strain
Other characteristics
Humidity resistant

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