DWC, also known as Deep Water Culture, is one of the best methods of growing weed. This is a hydroponic system that is often overlooked by many people despite the fact that it can be beneficial in more ways than one. Instead of using soil as a growing medium, with dwc kit and full spectrum led grow lights, it uses aerated nutrient water, which can speed up the growth of the plants.
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The Benefits of DWC
Before we discuss the specifics of building a DIY DWC system, let us have a quick look at some of the most compelling reasons for you to choose for a marijuana growing method.
Fast Vegetative Growth
If you are one of those growers who cannot pack a lot of patience, this is a great choice for growing cannabis as it speeds up the vegetative growth. This is because of its improved access to oxygen and nutrients. The plants will waste less energy while being provided with the essentials that they will need for a healthier growth.
Because of the nutrients that are supplied to the plant, you can also expect that the yield will be larger with a DWC system.
Reduced Risk of Pests
There is a minimal risk that your plants will end up being pestered by pesky pets, including bugs.
With a DWC system, there is no need to exert too much effort on your end. After the initial set-up, daily maintenance is kept at a minimum.
How to Set Up your DIY DWC System
It can sound a bit intimidating for some, especially for beginners, but there is no need to be worried with top fed dwc. As long as you know how to do it right, you can expect exceptional outcomes.
Prepare the Reservoir
The reservoir is perhaps the most important part of the DWC setup. The size of the reservoir will depend on the expected size of the plant that you will grow. You can plant two or more plants in one reservoir, although we will suggest that you limit the reservoir to one plant. One of the most important things for the reservoir is to have a cover on the top. This is also where the pot will be suspended, which makes it important for the cover to be durable. The reservoir must be able to handle the size and weight of the pot.
Prepare the Pots
Now that you have the reservoir, which is essentially a large bucket with a cover on the top, it is now time to get the pots ready. This is where the marijuana will be planted. The size should be proportionate to the size of the reservoir that you have. You should specifically look for net pots that are created for a hydroponic system. If net pots are unavailable from where you are, you can even make your own pots. A 200ml plastic container will do the job. You can use a soldering iron to create holes in the container. Once the pot is ready, fill it with your choice of medium, which can include perlite, lava rocks, and clay pellets, among others. Ideally, the medium should have a low water retention.
Prepare the Additives
For the DIY DWC system to be effective, one of the most important is the pH level. Often, it is the culprit why the plant does not grow as expected. The ideal pH level is 5.8. On average, you can keep it between 5.2 and 6.2. Regular measurement of the pH and having it adjusted accordingly will be necessary. Consider adding other additives that will adjust not only pH but will also provide the nutrients that will be needed by the cannabis.
Install the Pump
Another concern when setting up a DIY DWC system is the aeration of the reservoir. The oxygen that is present in the reservoir will assume a critical role in the growth of the plant’s roots, making aeration important. With this, it is necessary to set up an air pump. In the absence of an air pump, the marijuana will most likely end up dying. Make sure to choose a high-quality pump that is capable of providing the needs of your plants.
Choosing a Marijuana Strain
Now that everything is almost ready for the DWC system, you have to pick the strain of the marijuana to plant. Experts will agree that you can plant almost any strain. They will grow in a hydroponic system. However, there are some strains that require more attention than the others. As a beginner, it will be best to pick a strain that requires minimal care and maintenance for a higher chance of succeeding. Choose strains that are known for being more robust so that they won’t be easily affected by the changes in nutrient or pH levels. With a DIY DWC system, you can enjoy bigger yields, minimal maintenance, and faster vegetative growth, among other benefits. Take note of the things that have been mentioned above to successfully grow your cannabis using this method.