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Organic Hydroponics - How to Grow Soilless Plants Organically

Nov 20

Organic hydroponics is an extensively debated topic in agriculture. Is it possible to grow organically without soil?

You might think, "Of course, it is you can give my hydroponic plants organic nutrition!" This was not possible in the past due to the fact that organic nutrients were too dense and blocked systems.

These days the natural nutrition of plants is not a major issue. Hydroponics are a possibility using many organic formulas.

However, some growers say that organic agriculture will never actually be achievable with the use of a hydroponics system.

This debate will be explored in depth, and take the time to look at arguments from both sides of the fence to finally conclude the debate.

If you are curious about this way of gardening, we'll provide our suggestions. Let's start with some definitions.

What Is Organic Hydroponics?

Organic hydroponics is a combination of two cultivation techniques that are highly appreciated within their fields of study: hydroponic and organic.

We'll quickly go over each of them and provide background information for those who are new to the field of horticulture.

What exactly is Organic Growing?

Different people could have different definitions of what organic means. This is the reason organic hydro-cultivation is so controversial.

Organic gardening refers to a method of cultivation that does not employ any genetic engineering techniques or synthetic additives.

This means that there are no synthetic plant nutrients as well as no pesticides that are synthetic. This is a tougher way to grow, as it means that you must have your integrated pest management plan in place to stop the need to apply pesticides or fungicides in your garden or in your grow room.

It's also harder to obtain organic plant nutrients since they are delivered slowly. This means that it takes longer for a deficiency in nutrients to show itself, and it takes longer to fix it. However, there is a reason so many growers prefer natural cultivation methods.

The Advantages of Organic Growing

The most significant benefits of organic growth can be described as "cleaner crops". It goes without saying that the use of only natural organic fertilizers resulted in a more natural, better-tasting & pleasant crop.

Synthetic fertilizers can overwhelm the natural flavonoids and the terpenes of plants that provide them with their taste and smell. It is possible to avoid this by sticking with organic fertilizers.

Obviously, organic growing is healthier and safer for the environment and the consumer of your plants.

Synthetic pesticides, in certain cases, may leave residuals in your plant that you then ultimately consume.

What is Hydroponics?

This one is far easier to describe: it's a method of cultivation that doesn't use soil.

Instead using inert media like coco, rock wool, or clay pebbles are used to anchor plants in place. Based on the system you select, your plants will be fed a hyper-concentrated nutrient solution directly to their root.

DWC systems place the roots of plants in nutrient solutions all the time, and an ebb-and-flow system periodically floods them with a nutrient solution before draining off on the cycle.

Then you have hydroponic drip systems which feed plants from the top down by using tiny emitters. They are like drip irrigation. Aeroponics is the fourth kind that's worth to be mentioned. It is an entirely separate subset of cultivation.

Hydroponics Benefits

Although hydroponics isn't for all, it is very useful. One of these is the capacity to increase plant growth by altering the number of nutrients that are taken in and their concentration.

Plant roots can absorb nutrients much more efficiently due to their oxygenation, typically through an airstone and pump. This lets them expand to their fullest potential.


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