Main-lining cannabis is a buzzword today among most modern cannabis growers. Among the most asked questions to us is "what is main-lining?" It is for this same reason that we have decided to go the extra mile, and we will be joyous to use easy-to-understand words to make the term as simple as 1, 2, 3 to you.

Main-lining weed sometimes gets referred to as fluxing or manifolding cannabis. In the simplest terms, main-lining pot is a training technique that involves restricting the dominance of the apex of a grass plant. 

It incorporates the usage of Low-Stress Training and topping to stress the plant into focusing on growing several buds of an even size. Basically, main-lining helps in restricting a cannabis plant from growing a cola surrounded by several cannabis flowers.

To understand that even better, let’s have a glance at the…

Steps involved in main-lining cannabis

Let the plant grow to the desired size and height

Main-lining will be a pipedream if a pot plant hasn't attained a perfect size and height for the process. Before that, it would be essential to ensure that the airflow into the plants is superb for a reason we will mention shortly.

On your chosen plant, let it grow out and have preferably six internodes. The reason why we need a proper airflow is that we need an air plenum just below where the plant’s branch manifolds. 

If you had instead, decided to use the plant for cutting clones, then allow it to grow to a larger size and height, and take the cutting at the 3rd node exactly. If the plant has more branches, then take the cuttings from the branches just below the third node.

Make a tip at the 3rd node

Maximum care is inevitable here. In ensuring that the process goes on hassle-freely, it would be helpful if you leave a sprig of the stem behind to prevent the stalk from splitting. A split stalk will mean that there is the cutting off of nutrients from reaching the entire parts and that pathogens may invade the plant.

Now, go on and do away with the plant matter up to where there is the third node and leave behind the stem only. This will translate to even better air circulation as leaves will have been made away with.

This will bring us to answering a question. Should you cut off leaves when main-lining cannabis? The straightforward answer is a resounding yes. Leaves will interfere with air circulation to the left-out stem, and this will lead to the stem taking unnecessarily long before branches start growing.

Create the branches

As branches start coming forth and stronger, tie them down in a horizontal position. Start creating them until they become eight colas.

There will be the formation of two stalks. Let them grow until each gives rise to 4 nodes.

When growth starts, be sure to remove it from the second node in each stalk. This lets every other emerging branch grow from the same side.

When the branches become eight primary ones, be sure to top each at the 3rd one once more and train them up until they start showing signs of vigorous growth.

Adjust the lighting

Depending on the cannabis strain planted and how conversant you are with it, you will undoubtedly know the best time to turn the lighting cycle to 12-12.

If you, instead, are uncertain about when you can adjust the lighting, you can flip the cycle to 12 hours of light and 12 hours of light when the main-lined cannabis plant reaches half of your preferred height.

The training process should continue, while also ensuring that the tops of the eight branches are of the same height. If any of the branches start to outgrow the others, you can be sure to bend it from the center. The whole concept is in ensuring that the branches remain to be of even height.

Note that we have used eight branches as an example and that you can main-line cannabis colas to even 64. For instance, if you would like to have 16 colas. You will need to allow every branch to grow to 5 nodes and repeat the process as we have done with eight colas.

Benefits of main-lining cannabis

Does main-lining cannabis really work? It is a critical question that most wannabe ganja farmers ask. The answer is a resounding Yes. As seen above, the steps involved in main-lining weed are so easy to follow, especially when coupled with the advantages mentioned below:

  1. Saving space indoors. Topping and training cannabis plants using the main-lining technique is essential for saving space since the plants have uniform heights. This ensures that there are no outgrown branches that would otherwise hinder the farmer from growing around the farm or impede the growth of the nearby pot plants.

  2. Easy and time-saving. As compared to other training methods, main-lining is actually among the easiest to observe. This is so because after attaining the first manifold and fixing the braches in place, the remaining work is only to ensure that the canopy is in excellent height.

  3. There is proper airflow. Uniform heights often translate to proper aeration into the plant, and thus, prevent bud rot, molds, or even pathogens from attacking the mother plant.

  4. Ease in harvesting. It is easy to trim the harvests since they are of typical size. It gets easy to cut off the buds in a symmetrical order as they seem to appear from the same position.

  5. More yields. It is evident that main-lining cannabis is a measure to boost yields. The energy and nutrients that would otherwise be used in feeding the plant matter like dense leaves and flowers often get directed to the buds. Dense buds will undoubtedly translate to heavy yields.

  6. Even drying and curing. It goes beyond mentioning that the same-density buds will have somewhat similar moisture contents. This typically means that there will be unison in drying up and curing time among all the buds obtained from main-lining cannabis.