Heavyweight Seeds is a seed bank created in 2008 with the intention of providing growers with the best cannabis varieties on the market, offering photo-dependent feminised and auto-flowering feminised seeds.
Heavyweight Seeds has a great diversity of genetics created from high quality ancestors that offer the best progeny expressed in stable, powerful, tasty and productive plants, contributing to the cannabis market.
Heavyweight Seeds catalogue contains Indica and Sativa hybrids, offering the varieties that best suit each grower needs.
The different varieties have ancestors belonging to various genetic families such as Skunk, Diesel, Afghanis, Haze, Northern Lights and White Widow among others. This seed bank offers a great variety of new generation hybrids with an Old School background.
For all new generation Old School genetic lines lovers, Heavyweight Seeds presents a wide range of possibilities so you can cultivate plants of great calibre and quality both in terms of flavour and psychoactive power.
Alchimia is glad to present Champion by Heavyweight Seeds, a 70% Indica strain that produces large and dense buds full of resin, and a powerful and very relaxing effect. A strain now available in our feminised cannabis seeds catalogue. Champion, a C [...]
Alchimia is glad to present Budzilla by Heavyweight Seeds, a cross between G13 x Skunk, two legendary strains. It is an easy to cultivate and vigorous Indica Sativa hybrid, with a Haze flavour and a balanced effect, more cerebral than physical. A var [...]
Heavyweight Seeds Fruit Punch is a feminised cannabis hybrid, a cross between 3 highly reputed genetic families that had a profound impact on the cannabis market in the twentieth century: Skunk, Haze and Northern Light. Fruit Punch, a Skunk x Haze x [...]
Heavyweight Seeds Turbo Bud is a feminised auto-flowering cannabis hybrid between Brazilian auto x Indian Auto x Afghani Auto, resulting in a powerful, fast, productive and delicious automatic variety. Turbo Bud Auto, a fast auto-flowering, producti [...]
Heavy Weight Seeds Strawberry Cake is a cannabis plant crossing between 3 old school strains, Chronic, White Widow and the famous and desired Cheese. Three plants offering different characteristics, that come together to bring to the market this new [...]
Heavy Weight Seeds Monster Profit is a feminised cannabis plant crossing between Amnesia Haze and Dream Machine, two genetic titans with great international recognition that result in this very productive and delicious variety. Monster Profit Cultiv [...]
Heavyweight Seeds Lemon Cake is a feminised Indica dominant hybrid, a cross between two Skunk genetic lines, Cheese and Lemon Skunk. The result is a variety with 100% Skunk genes that offers a euphoric, active and creative effect. Lemon Cake has a v [...]
Heavyweight Seeds Money Bush is a cannabis plant that offers extra production, an ideal variety for the commercial grower or the grower with limited cultivation space that requires high production plants for self-consumption. It is a variety of easy [...]
Alchimia presents Heavy Weight Seeds 2 Fast 2 Vast, a fast and productive Indica AutoFem hybrid with an intense effect and a fruity flavour. This variety is the Heavy Weight Fast & Vast improved version, with a contribution of Auto Northern Ligh [...]
Heavy Weight Seeds presents here Extreme Impact, an auto-flowering variety in its AutoFem fast genetic line. It is easy to cultivate and offers an intense, long-lasting Indica effect. This variety is now available in our Auto feminised cannabis seeds [...]
Heavy Weight Seeds presents Fast & Vast, offering an AutoFem variety that combines the best possible characteristics: fast growing, highly production and first quality harvest. Now available at AlchimiaWeb! Fast & Vast, an AutoFem fast and p [...]
Alchimia is glad to present Strawberry Cake Auto by Heavyweight Seeds, the automatic version of one of the tastiest strains of this seedbank. This variety is now available in our auto-flowering cannabis seeds catalogue. Heavyweight Seeds has managed [...]
Heavy Weight Seeds Total Paralysis is a large cannabis plant with a high production and easy to cultivate. It is an ideal variety for those who are starting their experience in cannabis cultivation. This 70/30 Sativa Indica hybrid is a cross between [...]
Alchimia is pleased to present Dream Machine by Heavyweight Seeds, a strain with a high cannabinoids content such as THC and CBD, making it an excellent variety for therapeutic users. It is now available in our feminised cannabis seeds catalogue. Dr [...]
Fruit Punch Auto is the automatic version of Fruit Punch by Heavyweight Seeds. It is an automatic feminised cannabis cross between Skunk x Haze x Ruderalis. This variety keeps intact the best original strain qualities such as flavour, effect and bud [...]
Alchimia is pleased to present Goldmine by Heavyweight Seeds, a feminised cannabis plant cross between Mazar and AK49. It is an easy to grow Indica dominant strain, which produces compact and resinous buds with exotic flavours. Definitely, this plan [...]
