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ams seeds

Effect: Strong high, with a clearside and a more introspective one. Very particular taste, sweet and complex.

Flowering indoor: 9 weeks will deliver the most amount of resin. Commercial growers harvest in 8 weeks. Yield between 500 and 700 gr/sqm.

Here you can find all info about A.M.S. from Green House Seeds. If you are searching for information about A.M.S. from Green House Seeds, check out our Basic Infos, Gallery, Degustation, Strain Reviews, Direct Comparisons, Shop-Finder and Price Comparison, Lineage / Genealogy, Hybrids / Crossbreeds, User Comments or Videos for this cannabis variety here at this page and follow the links to get even more information. If you have any personal experiences with growing or consuming this cannabis variety, please use the upload links to add them to the database!

Basic / Breeders Info

Genetics: Swiss sativa, Swiss indica.

A.M.S. is an indica/sativa variety from Green House and can be cultivated indoors (where the plants will need a flowering time of ±60 days ) and outdoors . Green Houses A.M.S. is a THC dominant variety and is/was only available as feminized seeds.

Flowering outdoor: will finish by begin October in the Northern hemisphere, or by mid May in the Southern. Yield up to 800 gr/plant. Mould resistant strain!

We do not pretend to be well-versed in marijuana laws around the world. If you have doubts regarding legislation regarding cannabis growing where you live you might want to contact the local authorities for interpretation. AMS do not endorse the breaking of laws.

THC level – Up to 23 %
Genetics – Indica 20% | Sativa 80%
Climate – Indoor/Outdoor
Yield indoor – Up to 400 gram / 14.1 ounces per sq meter
Yield outdoor -Up to 750 gram / 26.5 ounces per sq meter
Height indoor – Up to 110 cm / 43.3 inch
Height outdoor – Up to 170 cm / 66.9 inch
Flowering time – 9 To 11 weeks
Harvest month – September / November
Grow difficulty – Moderate

20 AMS XTRM feminized seeds $288 (approx. €202 or £170)

10 AMS XTRM feminized seeds $162 (approx. €120 or £103)

As for smoking (or however you take it), AMS XTRM feminized is a real pleasure – a sweet, buttery aroma with a fresh and spicy taste. AMS XTRM doesn’t make you sleepy or lethargic. As such, it’s great for socializing and is a good daytime smoke, stimulating your creativity with its potent THC content.

As well as being nice, stable grow, AMS XTRM feminized seeds also give excellent yields of excellent quality. Up to 750g per square metre outside (or up to 450 g per square metre indoors) of lovely dense sticky buds which will appear light green due to their frosty resinous coating.

A Sativa-dominant hybrid, it’s not a super-tall plant and can be grown indoors or out. Note that AMS XTRM feminized absorbs nutrients very quickly so make sure it’s kept well fertilized.

Please check if this product is legal in your country

Swiss sativa x Swiss indica

8 weeks will deliver the most amount of resin, but commercial growers harvest in 8 weeks.
Yield up to 700gr per m2.


Strong high, with a clear side anda more introspective one.
Very particular taste, sweet and complex.

Free shipping to EUROPE (The EU) for orders above € 150,-

Free shipping to BENELUX for orders above € 50,-

A.M.S. is a mould resistant strain which gives a clear and introspective high, and has a unique sweet taste.