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Heavyweight Seeds is a spanish company that was founded in 2008. This cannabis breeder uses only highly stable pure genetics and provides a wide range of different tastes and flavours. The Heavyweight Seeds came to the European market in 2010 and got a recognition at once due its high quality. 

The main goal of the team is producing the top quality feminised genetics with high yielding. 

The collection of Heavyweight Seeds contains indicas, sativas and excellent hybrids that provide cerebral, medical, social and other effects. So it will be great choice for any grower and smoker. Heavyweights strains produce very large crops that also make it ideal for commercial growing. 

The seedbank has his own autoflowering collection. All strains demonstrate great stability and also high yielding. They are suitable for small spaces and also for beginner growers.

Awards

Statistics

0.46
g/watt
150.2
g/plant
10 set_ounce
Harvest Weight
730
Likes
Price
18
Harvests
By Lighting Type
Fluorescent
High-Intensity Discharge
Light emitting diodes
Autoflowering Strains
0.17 76
1 Harvests
0.11 64
3 Harvests
0.28 122
6 Harvests
Photoperiod Strains
0 0
0 Harvests
0.47 235
4 Harvests
0.52 102
7 Harvests
All Strains
0.17 76
1 Harvests
0.32 162
7 Harvests
0.41 111
13 Harvests
By Substrate Type
Soil
Hydroponics
Soilless
Autoflowering Strains
0.17 80
7 Harvests
0.2 81
2 Harvests
0.57 278
1 Harvests
Photoperiod Strains
0.62 250
3 Harvests
0.53 121
7 Harvests
0 57
1 Harvests
All Strains
0.31 131
10 Harvests
0.45 112
9 Harvests
0.29 167
2 Harvests

Latest Photos & Videos Show All Photos & Videos (5436)

Latest Reviews Show All Reviews (17)

8
Fruit Punch Auto
Resistance
Strong
Growing it
Normal
This took way longer then I would have liked for an auto
2 months ago
8
Green Ninja
Resistance
Neutral
Growing it
Easy
This was a freebie seed from Herbie's
Always get really good freebies from them, I wish I grew her in a larger pot not, because it's a decent easy to grow, I can see why they call it green ninja it's perfect for stealth grows short compact plant and odour is very low during vegg and flowering

Smell comes out once the bud is dried and cured and it's a lovely smell Woody and spicy thought I could detect a bit of mint very nice smell tho, this plant is perfect for cubaord grows and small grow boxes enjoyed growing her she never needed much attention topped her done a bit of LST and left her just fed her every other day. She repsonded well to topping and lst I did put her out the back garden quite a bit and she loved the sun so this strain could do quite well outside in the summer months. I was surprised at how much water she took for such a small plant she would need watering every second day two litres each time. When the bud is dry it as lovely orange pistils and a nice light green color to the buds I've had frostier strains but this maybe down to my growing as I didn't really give her much attention. Green ninja strain is quick and easy to trim
3 months ago
SleepyWillow Apprentice
7
Fruit Punch Auto
Resistance
Strong
I planted her straight into a 5 gal fabric pot. she was never transplanted. I had to force her into flower with 12/12 lighting which continued until the last month where I dropped it to 10 hrs of dark. She was topped once. Very easy to grow she was not fussy with nutes. I would grow again just on how easy she was. Nice fruity smell.
4 months ago
Unfazed Newbie
8
Wipeout Express
Resistance
Neutral
Growing it
Normal
With this being my first grow I am a bit reluctant to comment on the grow ability and resistance as I have no baseline to comp[are it too.

Of the 5 seeds only 3 germinated and I suspect that I drowned the other 2.

One plant was a runt compared with her Sisters and clearly a bit different through the whole grow.

Lots of mistakes on my part throughout the grow but the plants seem to keep chugging along.

Plant #1

Was the star child and had her own pot the entire grow, yielding about 3 oz of dry bud (I am still giggling about that).

Plants #2&3 shared a pot and were crowded, but I suspect that they will yield about 3 oz between the two of them.

I am using multiple harvests of the plants and that has gone very well.
4 months ago
Mike62g Newbie
8
Fruit Punch
Resistance
Strong
Growing it
Easy
It’s more of a day time strain, very strong head high, mild body high , great for outdoor activity!
5 months ago

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