How to Plant Tropical Onions

by LissaJ

Overview

Tropical onions, or onions grown in a tropical environment, can grow bigger and be more flavorful than onions not grown in a tropical environment. This is due to the moisture in the ground and air, which leads to a more moist onion. There is a specific process that you should follow to plant tropical onions.

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Step 1

Open your onion seed packets outside, and leave the seeds in the opened packet for at least 24 hours. This allows them to gather moisture before being put in the moist ground.
Step 2

Till, or turn over, the soil where you would like to plant the onions.
Step 3

Create a trench in the soil about two inches deep. Make sure that the soil is moist.
Step 4

Scatter the onion seeds in the moist soil and fill the entire trench with them. Depending on the size of your garden, you can use more than one seed packet doing this.
Step 5

Cover the seeds with moist soil. Water lightly.
Step 6

Water your onions each day.
Step 7

After the onions start to grow, thin out chive onions, small onions, or long stemmed onions so there is only one onion plant growing for every inch of soil. For larger, white or yellow bulb tropical onions, thin the plants until there are about three inches between each of them.

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Onion seeds
Onion seeds
Onion seeds that are acclimated to the moisture in the tropical environment will grow better than seeds that are not.
Onion seeds that are acclimated to the moisture in the tropical environment will grow better than seeds that are not.
Do not put dry onion seeds into wet soil directly from the package.
Do not put dry onion seeds into wet soil directly from the package.