Onion is one in every of the foremost used vegetables. they’re delicious and healthy. However, some gardeners don’t have enough house to grow this superb vegetable. Luckily, onion is adult inside in containers.
Growing onions in containers is straightforward, this fashion you’ll be able to grow them anyplace, year round.
1. select a correct selection
There square measure totally different styles of onion and every selection has its own identifying style. The style is usually associated with the onion’s color. Yellow onions square measure illustrious to own a comparatively sweet flavor. White onions square measure characterised by their sharp form and lemony flavor. Red onions square measure the sweetest selection and that they square measure oft eaten recent.
These varieties comprise 2 classes that square measure long day onions and short day onions. One the one hand, long day onions need a minimum of fourteen hours of daylight exposure to grow and type bulbs. On the opposite hand, short day onions don’t want over twelve hours of access to daylight to thrive.
2. Planting from a seed or a bulb
Onion is adult from seeds or bulbs. However, knowledgeable gardeners powerfully recommend that you just grow onion victimisation bulbs as seeds square measure exhausting to grow. Bulbs square measure sturdier than seeds and that they will tolerate poor condition. once shopping for onion bulbs to grow, fire recommendations on bulbs that grow best in your zone.
You could conjointly grow onions from seedlings. However, this technique isn’t counseled as a result of it doesn’t guarantee self-made growth and lots of gardeners fail to grow their onion victimisation this technique.
3. Choosing a container
A shallow pot that’s no over 6-10 inches deep and as wide as you wish is enough to plant onions in pots. Maintain one 1/2 to a pair of inches of spacing between every onion set or bulb. this fashion you’ll be ready to grow around eight onion plants in a very twelve inches wide pot.
4. Soil quality
Any well-drained potting soil that’s lightweight and loamy is ideal. to boot, combine common fraction a part of compost or well-rotted manure thereto to create it nutrient made.
5. Planting
Planting onions ought to be tired spring. Dig a 1 to 2 inches hole in your soil and plant one single bulb in it. take care to not plant the bulb deeper than a pair of inches as a result of it’s going to prohibit and hinder its growth. cowl the bulb slightly with soil. you ought to leave an area of four to six inches altogether directions between every hole. For seeds, one to a pair of inches gap is enough.
6. Choosing an adequate location
Place the containers fully sun or half sun, wherever they continue to be heat. If growing inexperienced onions inside, keep them close to the intense window that receives a minimum of four hours of direct daylight.
7. Watering and fertilizing
Keep the soil well-watered and equally dampish. Water often however avoid overwatering and wetness.
No feeding needed if you already additional the compost or manure within the soil. However, if your bowery onion greens aren’t doing well, contemplate applying half-strength balanced liquid chemical.
8. Harvesting
You could understand whether or not your onions square measure absolutely ripe or not by the colour of the first-rate. If the first-rate square measure golden yellow, this implies you’ll be able to begin gather your plants. gather onion is straightforward. All you wish to try to to is to dig around your plants and take away them from the soil.
Once you take away your onions, clean the dirt off them and place them in a very sunny spot wherever they’ll dry for ensuing three weeks. Then, your onions square measure able to be eaten recent or hard-baked. Either way, you may relish a recent delicious style.