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What to Know About Ebb and Flow

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Are you a newbie grower that’s open to innovative growing methods? Then the hydroponic ebb and flow method could be for you.

What is Ebb and Flow All About

The hydroponics system known as ebb and flow is also commonly referred to as flood and drain. It’s a very straightforward and cost-effective system that’s suitable for both beginner and intermediate growers. What makes it so attractive is the fact that it’s really easy to use and maintain.

How it Works

With an ebb and flow setup, your plants will be potted inside what’s known as an inert growth medium. This allows the plants to drain slowly while firmly grounding the roots even though the plants don’t have any access to nutrition.

After this initial step, the plants are taken to a growing tray. What’s unique about this growing tray is that it’s usually placed on top of a nutrient-rich water reservoir. The pots typically have holes drilled into them so that water can flow through from the reservoir into the plants.

The system is designed so that the water effortlessly returns to the reservoir due to the laws of gravity. Without water, the roots dry out and go through a sort of a fasting state where they lack water but are highly oxygenated.

During the draining stage, the roots of the plant get to drink a lot of water which compensates for the previous stage and so on.

Pros of the Ebb and Flow System

There are many benefits that come with the ebb and flow system, including;

  • It’s easy to set up and it doesn’t require much energy to run.
  • Cost effective and very affordable to maintain.
  • Easy maintenance. Once you’ve set it up, the ebb and flow system requires very little interference from you and it pretty much runs on autopilot. You don’t have to worry about factors that are common to other hydroponic systems such as water oxygenation or temperature control.
  • They’re modest and discreet. The average ebb and flow system takes up very little space and it runs quietly.

Cons of the Ebb and Flow System

There are also a few downsides to look out for with an ebb and flow system, namely:

  • Without proper maintenance, this system can cause nutrient deficiencies and root diseases in plants. That’s why it’s so important to clean the components regularly and change the nutrient solution every week.
  • If one aspect of the system fails then the whole thing can fall apart. This means that a disease that affects one pot could end up contaminating the entire crop, rendering it completely useless. That’s why you need to keep a close eye on the system, especially in the beginning.

It’s very sensitive. If you don’t set up everything just right with the ebb and flow system, you can significantly endanger the plants’ root structure. So make sure to follow the instructions very carefully when setting it up to avoid any mistakes.

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