Arjan's Haze #1 (Greenhouse Seeds) 5 seeds

Cup Winner

Arjan's Haze #1 (Greenhouse Seeds) 5 seeds
Out of stock

The founder of Greenhouse Seeds gave his approval only to the best weed seeds. Not for nothing is Arjan’s Haze #1 a prizewinner. This potent cross between G13 and an original haze is a mouth-watering prospect. Delicious, minty haze aroma and nearly 22% THC! And the yield? It’s very good. Indoors you can harvest up to 900 grammes per square metre. And what if you plant these seeds in a sunny garden? Then 1500 grammes per plant is possible. Arjan’s Haze #1 is a large plant which needs to be supported. You get 5 feminised seeds.

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In 2004 Arjan’s Haze #1 won first place in the High Times Cannabis Cup. The individual taste, high yield and powerful psychedelic high are some of the highlights of this best seller from Greenhouse Seeds. Now you have the chance to cultivate it yourself!

Features of Greenhouse Arjan’s Haze #1:

  • Very powerful, psychedelic high which stays around in your head for a long time
  • Suitable for indoor, greenhouse and outdoor cultivation
  • High yields
  • Unique aroma
  • 5 feminised seeds
  • Large plant, suitable for LST cultivation technique

Taste and Effects

Arjan’s Haze #1 is a refined weed for connoisseurs. Haze is often dominated by a freshly acidic taste. Although this is present, it’s more in the background. A bouquet of flowers and herbs is what hits you. The weed tastes slightly of herbal mint which makes it magnificently refreshing.

The high kicks in quickly and develops after half an hour into a psychedelic mishmash of bliss, light confusion (spaced) and big questions. You can confidently ask yourself the origins of life with Arjan’s Haze #1. This weed stimulates the appetite and tones down the signals from your body while you are pleasantly engaged in your head.

Growth and Crop

What is noticeable about its growth is that Arjan’s Haze #1 does not need much time in the vegetative, or growing phase. It’s only the flowering period which is long and results in buds after 11 weeks. Are you growing it indoors? Then its suitable for cultivating using Low Stress Training (LST) techniques and will get to about 125 cm high with a substantial yield: 900 grammes/m2.

You can also cultivate Arjan’s Haze #1 very well in the garden - our increasingly longer-lasting summers are good for this plant. Plant it out in late spring and with sufficient feeding and sun it will reward you at the end of October with 1500 grammes of fresh weed per plant. Please note that this plant needs to be supported.

Specifications for Arjan’s Haze #1 Weed Seeds:

  • Genetics: Arjan’s Haze #1 (G13 x Haze)
  • Indica / Sativa: 70% Sativa, 30% Indica
  • Location: Can be cultivated indoors, outdoors or in a greenhouse
  • Flowering period: 10-11 weeks
  • Harvest month: Ready at the end of October
  • Taste: mint, herbs and freshly acidic sativa taste in the background
  • Effect: Very powerful, psychedelic high!
  • THC percentage: Very high, approximately 21%
  • CBD percentage: Low, approximately 0.4%
  • Seeds: 5 Feminised seeds
  • Indoor yield: 900 grammes per square metre under ideal conditions
  • Outdoor yield: 1500 grammes per plant under ideal conditions
  • Autoflower: No

Use of a vaporizer

We recommend the use of a vaporizer when using for medical reasons. A vaporizer is a healthy way to enjoy the cultivated plants. In our webshop we have a huge selection of premium vaporizers, directly available in stock.

Greenhouse Seeds

Greenhouse Seed Company has won many international Cannabis Cups in the past 25 years of existence, making it one of the most successful seed banks in the world. The complete line of genetics from Greenhouse Seeds is the result of intensive cultivation, crossing and backcrossing, resulting in a varied range of premium quality feminized seeds. Choose among autoflowering cannabis seeds, CBD cannabis seeds or seeds especially made for growing in specific conditions. Anyhow, Greenhouse Seed Co. is market leader in cannabis seeds with specific, delicious flavors and aromas.

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Additional Information
SKU 0523
Price 32.5
Availability Out of stock
Brand Greenhouse Seeds
Number of seeds 5
Family (Genetics) Sativa Dominant
Type Haze
Gender and Autoflower Feminised
Indoor / Outdoor Indoor, outdoor and greenhouse
From seed to Harvest (Autoflower) N/A - Non-autoflowering
Average Flowering Time 11-12 weeks
Average height 150-200 cm
Maximum Height (approximately) 250 cm
Harvest month End of October
Difficulty Average
Effects Meditative, Psychedelic, Strong High
Mood Get Active, Miscellaneous
Taste Citrus, Mint, Savoury
THC percentage (average) 21%
CBD percentage (average) 0.4%
Max. Yield Indoor (grams / m2) 900 g / m2
Max. Outdoor yield (gram / plant) 1500 g / plant
THC:CBD Ratio More THC than CBD
Shipping Restrictions

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Finland, Liechtenstein, Norway, Portugal, Sweden, Switzerland


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