History of Deep water culture (DWC)
What is the history of Deep water culture (DWC)? If you’re new to hydroponically cultivating plants, terms like “Deep Water Culture” may sound like something out of a science fiction film.
Many different types
Have you ever heard about Deep water culture (DWC)? What is the history of Deep water culture (DWC)? Hydroponics appears more complicated than soil gardening, but it isn’t. There are many different types of hydroponic systems, many of which have cryptic names (nutrient film technique, deep water culture, ebb and flow). In this article we will tell you what is the history of Deep water culture (DWC) and everything you need to know about this method.
What is the history of Deep water culture (DWC)?
This method invented in last few years. Because the roots are submerged in water rather than soil (which contains gaps and holes where air can escape), the water must be sufficiently oxygenated to prevent the plant from drowning. An air pump and an air stone are used to do this. Consider this technique as if you were growing in soil and constantly watering your plants – one of the many advantages of growing hydroponically is that you never have to ‘water’ your plants again.
Nutrients
A good grade soil provides all of the micro and macro nutrients that a plant requires to survive and develop. We need to supplement the oxygen-rich water with nutrients because we don’t have soil, so our plants can grow.
Deep Water Culture’s Advantages
DWC systems are popular for a variety of reasons, the most important of which is that they are one of the most straightforward types of systems to implement. A wicking system is the only one that is simpler. Once you’ve set it up, it’s quite little maintenance. Extremely quick growth compared to soil (I grew lettuce from seed to harvest in 30 days instead of 60 days in dirt). There are very few moving parts and assembly is simple.
Why Does It Work?
Plants produced in a standard DWC system can be harvested up to twice as fast as plants grown in soil because of the highly oxygenated and nutrient-rich fluid! In 30 days from seed to harvest, I’ve harvested a head of lettuce. I’ve only ever grown lettuce in soil for 60 days.
Recirculating DWC
For novices, the traditional way is ideal, but what if you want to take your system to the next level? When it comes to upgrading their garden, most individuals choose for an RDWC (Recirculating Deep Water Culture) system. If you want to scale your business, the last thing you want is to have ten different buckets, each requiring its own calibration and adjustment.
Bubbleponics
Although many people don’t think Bubbleponics is all that different from standard DWC, I believe it has a few advantages and is significant enough to discuss. Despite its amusing name, Bubbleponics’ adaption is straightforward.
In my deep water culture system, what kind of fertilizers should I use?
It can be difficult to figure out which hydroponic nutrients are best for you because there are so many options. Starting with something as basic as the General Hydroponics Flora Series, in my opinion, is the best way to go. It’s a three-part hydroponic nutrient that you mix in different amounts depending on the stage of growth of your plant.
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Is it better to utilize a single or modular system?
If you’re just getting started, stick to a single reservoir system. You can make them yourself or purchase one of the various options available. Growers that know exactly what they want to grow and how much they want to grow can benefit from a modular DWC system. Begin small and work your way up as you gain experience.
Is it necessary for my reservoir to remain sterile?
This isn’t a yes-or-no scenario. Some hydroponic growers prefer to have a sterile reservoir. This means they won’t have any biological contaminants, such as algae, that can wreak havoc on a hydroponic garden. They will, however, be unable to take benefit of helpful microbes. If you decide to add beneficial biology to your reservoir, keep in mind that you run the danger of bringing along some less-than-useful biological species.
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