North Thunderfuck Auto cannabis seeds

North Thunderfuck Auto

North Thunderfuck Auto is a feminized autoflower from Royal Queen Seeds with a ratio of 50 percent indica, 45 percent sativa and 5 percent ruderalis. This seed is for you when you want to combine a relatively fast cycle with a THC content of 22 percent and a hybrid effect that is both physically relaxing and mentally stimulating. The genetics come from a cross of the original North Thunderfuck with ruderalis, so the plant flowers automatically without you having to adjust the light schedule. You can grow her both indoors and outdoors. The plant stays manageable in height and produces dense buds with an earthy, skunky and citrusy aroma.

Features and Specifications

• Type: 50% Indica 45% Sativa 5% Ruderalis
• Gender: Feminized autoflower
• THC: 22%
• CBD: Low
• Genetics: North Thunderfuck x Ruderalis
• Indoor flowering time: 55 - 60 days
• Indoor height: 90 – 140 cm
• Indoor yield: 500 - 550 gr/m²
• Outdoor height: 120 - 150 cm
• Outdoor yield: 90 - 140 gr/plant
• Harvest from germination: 70 - 85 days
• Climate: Long summers
• Effect: Physically relaxing, stimulating
• Flavour: Earthy, lime, skunky

Detailed Growing Information

Indoors you grow North Thunderfuck Auto under a fixed light schedule of 18/6 or 20/4 hours. The plant starts vegetative growth right after germination and switches to flowering on her own. In the first weeks she develops a sturdy stem and side branches. You can apply low-stress training to keep the height down to the lower end of the 90 to 140 centimetre range. Without training she tends to grow toward the top of that range. The flowering period lasts 55 to 60 days. In that phase compact, resin-rich buds form. Provide enough air circulation and a stable temperature around 22 to 26 degrees. The full cycle from seed to harvest sits between 70 and 85 days. The yield per square metre comes in between 500 and 550 grams under good conditions.

Outdoors you plant her after the last frost in a sunny, sheltered spot. The plant grows to 120 to 150 centimetres. She likes long, warm summers. In cooler or wetter climates development stays slower. Each plant can give 90 to 140 grams of dry buds. Harvest usually falls in late summer or early autumn, depending on when you sow. Because she is an autoflower, you do not have to factor in day length. Give her enough room for the roots and protect her from strong wind. The structure stays relatively compact, which helps with discreet growing in the garden.

Effects, Flavour and Aroma

The effect of North Thunderfuck Auto comes on quickly. You first notice a clear, stimulating effect in the head. After that a physical relaxation follows that spreads through the body. The combination makes her suitable for daytime, when you want to stay alert but still look for rest in the muscles. The high lasts several hours. The THC content of 22 percent delivers a clear intensity, while the low CBD content puts the emphasis on the psychoactive side.

The flavour is complex. On the first draw you taste earthy notes with a clear lime and citrus layer. Underneath there is a skunky undertone reminiscent of pinewood. The aroma in the grow space or garden is strong and distinctive. During drying and curing the citrus and skunk notes come through even more. The smoke or vapour is full and lingers on the tongue.

Comparison with Similar Strains

Northern Light Auto from the same breeder is a more indica-dominant autoflower with a THC content of up to 14 percent. She grows a little lower, to about 90 to 120 centimetres indoors, and has a shorter flowering time of 45 to 55 days. The effect is heavier and more physical, without the stimulating component that North Thunderfuck Auto offers. The indoor yield is in the same order of magnitude, but the flavour of Northern Light Auto leans more toward sweet and woody.

Quick One is a smaller and faster autoflower. Her flowering time is only 35 to 40 days and the plant stays around 50 to 60 centimetres indoors. The THC content sits at 13 percent, which gives a mild, mainly physically relaxing high. The indoor yield is lower, between 275 and 325 grams per square metre. North Thunderfuck Auto grows larger, takes longer and delivers a stronger, more hybrid experience.

The photoperiod version of North Thunderfuck has the same base genetics but no ruderalis. She needs a 12/12 light schedule in flower and a longer full cycle. The autoflower version is therefore more practical if you want to harvest quickly or are limited in space and time.

Frequently Asked Questions about North Thunderfuck Auto

How long does it take to grow North Thunderfuck Auto

The full cycle from germination to harvest takes 70 to 85 days. The flowering period itself covers 55 to 60 days. Indoors you can influence the pace somewhat with light intensity and nutrients, but the plant decides for herself when she flowers. Outdoors the exact timing depends on when you sow and on the weather. Count on a harvest in late summer if you sow in spring.

What is the THC content of North Thunderfuck Auto

The THC content is 22 percent. That is high for an autoflower. The CBD content stays low. The combination gives a clear, fast high with both mental and physical components. The figure matches the breeder's data and our own records.

Can I grow North Thunderfuck Auto outdoors

Yes, you can grow her outdoors. She grows to 120 to 150 centimetres and yields 90 to 140 grams per plant. She prefers long, warm summers. In a temperate climate such as the Netherlands or Belgium it works in a sunny, sheltered corner. Sow after the last frost and make sure there is good drainage. The autoflower trait makes her less dependent on day length than photoperiod strains.

What is the flavour of North Thunderfuck Auto

The flavour is earthy with clear lime, citrus and skunk notes. There is also a pine-like underlayer. The aroma is strong and lingers. During curing the citrus and skunk components become more prominent. The smoke is full and leaves a longer aftertaste.

Is North Thunderfuck Auto suitable for beginners

Yes, the autoflower trait makes her accessible. You do not have to change the light schedule. The plant tolerates light training such as LST. She grows sturdy and is relatively resistant. Beginners do well to keep pH and nutrients stable. The height stays within 90 to 140 centimetres, which fits most tents.

Why Order from Us

You order these seeds with discreet, neutral packaging. All prices include VAT. For the Netherlands you pay 4,40 euro for a PostNL letterbox parcel. From 35 euro shipping is free. To Belgium the rate is 8,50 euro, free from 50 euro. Germany costs 9,70 euro, free from 75 euro. For other countries it is 12,50 euro, also free from 75 euro.

Shipping goes through the services mentioned. You receive the parcel without conspicuous markings. With this product you do not receive extra seeds.

Orders placed on working days before 18:00 go out the same day with PostNL. Shipping to abroad costs € 12,50 and is free from € 75,00.

Everything is packed plainly and discreetly: the outside does not show what is inside and carries no company name.

We ship to Belgium and Germany too. Seeds are sold as a collector's item — germinating is illegal in many countries, check the law where you live.