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Hydroponic Greenhouse

Which hydroponic system is the simplest

Wick

Drip

Flood/drain

NFT

Which one of the 7 wonders of the world functioned according to hydroponic principles?

Colossus of Rhodes.

Temple of Artemis at Ephesus.

Hanging Gardens of Babylon

Lighthouse of Alexandria.

Plants use soil in hydroponic systems

True

False

Which type of plant can increase its flavor when made in a hydroponic system?

Fruits

Root crops

Greens

Herbs

What is the most widely used hydroponic system around the world?

Wick

Drip

Flood/Drain

NFT

The name of the method in which vining plants are placed in large buckets to allow the roots to grow is the dutch bucket method

True

False

When making small root crops in a hydroponic system, such as carrots, how many inches deep must the water channels be?

2 inches

3 inches

4 inches

8 inches

With hydroponic gardening you can avoid which of the following

Soil bourne diseases

Pests

Weeding

All of the above

During which war did the American troops grow vegetables hydroponically?

World War 2

World War 3

Civil War

Vietnam War

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