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You do not need to put an onion root in water, also cutting its roots would not have done any favours to the onion. If you keep the onion in dry and aired environment it will start to sprout naturally and can then be planted.

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13y ago
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6mo ago

When you cut the onion root and place it in water, the root cannot continue to grow because it has been severed from the plant's vascular system which carries nutrients and water to the root for growth. Without this connection, the root lacks the necessary resources to regrow.

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Q: Why does onion root in water did not grow after cutting root?
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Related questions

What plant part of a plant does a onion come from?

the root the root No the root is below the ground and the green onion is above the ground which is a young onion. it will eventually grow into a onion.


Potato and radishes grow underground which other bulb and root do we get plant?

Bulb- onion, garlic, spring onion. Root - carrot, turnip,


Is onion bulb a tissue?

An onion bulb is made up of several layers. Cutting an onion in half, from the top to the root, will reveal the various layers.


What group is a onion in and is it a stem or root?

Onions are alliums and they are bulbs that grow underground.


Is onion a root vegetable?

No, onions are bulbs, not root vegetables. They grow underground but do not develop from the plant's root system.


What is the name of a young branch or root taken from an old plant fotr propagation?

A cutting is a young branch or root taken from an old plant for propagation purposes. This cutting can be placed in soil or water to develop roots and grow into a new plant.


Can you use an onion to grow an onion?

Unlike many other vegetables, onions can be used to regrow new onions by planting either a whole onion bulb or part of the onion that contains the root mass on the bottom. Once planted and hydrated, the roots on the bottom of the onion will begin to grow, and green onions will form out of the top of the vegetable. Onions can be used to grow new onions either using water - which is called hydroponic growing - or traditionally, using soil.


Is onion a tap or a fibrous root?

An onion has a fibrous root system. The roots of an onion plant are spread out in a network of thin, hair-like structures which help in absorbing water and nutrients from the soil.


Why is an onion considered a root?

It is not! An onion is a bulb. A swede, turnip, carrot, and so on, are root.


Piece of stem that may be used to grow a new plant?

A cutting is a piece of stem that can be used to grow a new plant. It is usually taken from a parent plant and can be placed in soil or water to develop roots and eventually grow into a new plant. Hormones or rooting agents may also be used to promote root growth in the cutting.


Why is an onion a root?

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Is an onion a taproot?

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