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when to start low stress training

When to start low stress training

A key element of this training technique lies plainly in its name; “low stress” is what separates this method from “high stress” techniques like topping. Whereas the latter technique involves cutting off the plant’s main growing tip in an effort to redistribute growth hormone, LST is much gentler. Not only does this decrease the risk of over-stressing your plant, but it means less time spent waiting for your plant to recover and adapt to high stress changes. With LST, there’s no inherent pruning or trimming, although this method is often used alongside other, more severe tek. All in all, plants that undergo LST respond very favourably, and will reward you for your efforts and finesse with healthy, hefty yields of huge buds.

For even more support options, some thin wooden or bamboo stakes with a length of about 30cm work great to hold everything in place. And lastly, because accidents can happen when we’re bending branches, get some duct tape so you can patch up any snaps or breaks.
In fact, LST can be a great way to boost the yield of your autoflowering ladies! Just know that autos will go into flowering after about 4 weeks, so you should have already made up your mind whether you want to LST them or not! Get started as early as possible for best results.

To start, it’s all about breaking that apical dominance. Begin by bending your main stem gently down toward the rim of the container. Using the soft plant wire and the pre-drilled holes, securely tie the stem in place. Ta da! You’ve just flattened the canopy and made way for future, horizontal growth. This way, light will reach many more buds sites, which in turn will result in a greater yield.
We keep referring to tying down stems and branches, but to where?! All you need to do is drill several holes around the rim of your growing container. Now you can loop the ties through the holes and around the branches to hold the shoots securely in place.
Some people think LST is for indoor growers only—but this is far from true! Don’t forget, plant training isn’t exactly new, and it began as an outdoor method to boot. If you live in a colder climate such as the UK and other parts of Northern Europe, outdoor LST can be a good way to increase yield during the summer season, even if you’re not blessed with much sunshine. Likewise, LST can also be a helpful tool to keep your outdoor cannabis plants low-profile. A plant that you tied down for a flatter canopy won’t just give you better yields, but will also draw less attention compared to a towering weed plant somewhere out in the wild, just waiting to be discovered!
Low stress training is a modern variant of an old technique used to force fruiting trees to grow in a flat structure. The ancient Egyptians are thought to have used similar methods to grow fig trees horizontally more than 3,000 years ago. A method known as espalier then became very popular in 17th century Europe, and made espaliered (ie. carefully trimmed and shaped) hedgerows of fruit trees a common sight. The practice was also widely used in apple and pear orchards—not just for better harvests, but more so as a way to beautify the landscape.
One thing to keep in mind with LST is that you always want to maintain a flat canopy, so no one branch is taller than the other. When it comes to shaping, it’s important to bend shoots outward and away from the main stem. This isn’t rocket science per se, but it is helpful to have a desired shape in mind rather than just winging it. Even this can work, but beginners are better off doing some basic planning to avoid any pitfalls.

Although this method requires little supplies, we seriously advise against using regular string to hold down your plants. Regular string or wire is often too thin or harsh, and will cut into the stems and do more harm than good. It’s much better to seek out special plant ties suited for the job.

Want to increase your yield? Click to learn how to perform Low Stress Training (LST) on your cannabis plants, then watch them pump out copious amounts of bud!