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fast flowering cannabis seeds

Fast Flowering

Afghan Kush Early Harvest (Pure Origins Collection) Feminised Seeds

Starting at: £ 19.99

Afghani #1 Autoflowering Feminised Seeds

Starting at: £ 24.99

AK-48 Regular Seeds

Starting at: £ 17.99

American Dream Regular Seeds

Starting at: £ 69.99

Auto Barb Regular Seeds

Starting at: £ 49.99

Auto Bomb Feminised Seeds

Starting at: £ 15.99

Auto King Kong Feminised Seeds

Starting at: £ 11.99

Auto Massassin Feminised Seeds

Starting at: £ 23.99

Banana Blaze Feminised Seeds

Starting at: £ 14.99

BC Sweet Tooth Regular Seeds

Starting at: £ 51.99

Big Bang Autoflowering Feminised Seeds

Starting at: £ 19.99

Big Nugs FAST Feminised Seeds

Starting at: £ 14.99

Bighead Superfast Auto Feminised Seeds

Starting at: £ 37.99

Black Dream Feminised Seeds

Starting at: £ 19.99

Blue Angel Feminised Seeds

Starting at: £ 19.99

Blue Angel Regular Seeds

Starting at: £ 19.99

Bruce Banner #3 Fast Feminised Seeds

Starting at: £ 21.99

Bruce Banner Feminised Seeds

Starting at: £ 12.99

Bubba Cheese Auto Feminised Seeds

Starting at: £ 20.99

Bubba Cheese Auto Regular Seeds

Starting at: £ 32.99

Bubba Kush x PCK Feminised Seeds

Starting at: £ 29.99

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Welcome to SeedMadness

SeedMadness is the place for the freshest and finest cannabis seeds. With over 2500 strains from the top cannabis seedbanks and specialised premises OPEN TO THE GENERAL PUBLIC, you know you can trust SeedMadness for your weed seeds.

Our large stock includes many Cannabis Cup Winners & seeds from the most popular seed banks.

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Fast Flowering Strains

At Farmers Lab we get asked all the time “what is the fastest growing strain”. Up until recently only autoflowers had a shorter growth period-being that they are time-triggered, not photo-triggered flowering-meaning they would flower after around six weeks, regardless of light exposure.

There are many reasons growers want to expedite growth periods-from getting your flower sooner, having less legal exposure in areas that still have prohibition to growing or just commercial growers wanting to increase their yearly yield.

When time is of the Essence

Regardless of the growers motivations, new methods are coming to the forefront in expediting the cultivation process. Autoflowering being the most common method-with plants yielding flowers in just a matter of weeks. The downside to this is that the quantity of cannabinoids is generally smaller-as is the yield-meaning smaller plants with less concentration of THC or CBD in each flower

Alternatively, photoperiod strains offer much highr yields as well as higher levels of cannabinoids in each flower. The downside is that these strains generally take a much longer peroid to reach harvest using conventional growing methods.

The good news is that Farmers Lab is introducing a new variety of photoperiod strains that rival the speed of autoflowering plants. The definition of “photoperiod” is a learned genetic trait amongst plants that “click” into their flower cycle when a decrease in light cycle is experienced. This change in light cycle acts as a signalling tool to let the plant know that autumn is approaching and it is time to produce flowers so as to reproduce.

How to get your plant to flower early

As an indoor grower, you have control of the light cycle. As such, as long as you keep the light cycle on more than 12 hours a day, your plant will remain in its vegetative phase. As soon as you decide you want the plant to flower, a switch to a 12/12 hour split will signal to the plant it is time to flower. By this method you can get a photoperiod plant to flower at the same pace as an autoflowering one.

The downside of reducing the vegetative phase of plant is that you end up with generally smaller plants-and smaller yields. Despite this constraint, this method of growing is advantageous to many growers who are seeking a faster yield

If this method appeals to you, all you need to do to trigger your flowering period to a 12/12 cycle to get your plants to flower. If you wish to hold off flowering, simply keep your light cycle at more than 12 hours.