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A 4x4 flood tray holds plants in a hydroponic system. A 4x4 flood tray stand helps to grow plants without soil.

Features of A 4x4 Flood Tray

A 4x4 flood tray is a component of the Ebb & Flow or “Flood & Drain” system kit. One also needs a reservoir, a 4x4 flood tray stand, and a pump. The 4x4 flood tray reservoir size is the gallon volume of a 4x4 flood tray which is almost 20. Some 4x4 flood trays like the 4x4 flood tray in Walmart may be durable and easy to clean. They are available in different colors like black, gray, white, etc.

How To Set Up An Ebb & Flow Hydroponic Garden With 4x4 Flood Trays?

The 4x4 flood tray with a stand is placed above the reservoir. You need to place the pump inside the reservoir. You have to pump the water in the reservoir to bring it to the flood tray two to three times a day. The hydroponic nutrient-enriched water is used to flood the tray. Then the excess solution is drained out and in the process, the air is absorbed in the growing media. You can use any growing media like hydroton. It will help your plants to grow easily. Since hydroton can’t hold much water, you need to flood the tray every two hours. This flooding and draining are done with the help of a pump and a timer.

What Are The Benefits Of Using A 4x4 Flood Tray?

The hydroponic system allows plants to grow in sand, gravel, or perlite with the help of a 4x4 flood tray. Flooding the 4x4 flood tray results in bottom-watering your plants which helps in developing strong roots. During the draining, since air is absorbed in the growing media, it helps to create an atmosphere full of oxygen around the plants. The whole process of the flood and drain system and the 4x4 flood tray drip irrigation designs are cost-effective. You can expect high yields at low maintenance. Besides, anyone without any knowledge of gardening can use 4 x 4 flood trays to grow plants.

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