10 winter vegetables to grow in pots

After what seemed like eternity the air seems to be getting cooler now. Winters will set in soon and that means boom time for kitchen gardeners in the tropics. You can grow a huge variety of colorful and nutritious vegetables in your container garden from November to February when the temperature stays between 15° and 30° in most parts of India. Most of these vegetables are very easy to grow and do just fine with minimal care. Here is my top ten list of vegetables to grow in pots this winter.

Tomato

Tomato is a great vegetable to grow in winters in India
Tomato is a great vegetable to grow in winters in India

Tomato is probably the favorite vegetable of most gardeners. There are a lot of varieties of tomato that you can grow which include many exotic varieties. Cherry tomatoes is something you ought to have in your garden as they can be grown in even 7-8 liter pots. When you taste the tomatoes grown by you organically I bet you’ll never feel like buying them from the store. And the joy of growing this beautiful and juicy vegetable is priceless.

Beans

Beans are container gardening friendly
Beans are container gardening friendly

Beans is another vegetable to grow in pots in winter and that too very easily. It is not a heavy eater and hence you can grow beans even in small containers. Bush varieties of beans are suitable for container gardening. However if you can build a trellis, you can go for a climber variety and save on lateral space in your garden. Typically people grow french beans in winters. But my favorite leguminous vegetable to grow in pots in winters is flat beans beans because of its intense flavor.

Beans serves another important purpose in your garden. As they belong to leguminous family they also help to fix nitrogen in the soil.


Tip – Treating beans seeds with azospirillum bio fertilizer before sowing increases the amount of nitrogen fixed in the soil by a large amount.


Spinach

The true spinach is spinach from your garden
The true spinach is spinach from your garden

Spinach loses its nutrients quite fast after its plucked. In fact some varieties of spinach loose more than 90% of their nutrients within 24 hours. So eating store bought spinach which takes at least three days to reach your table from the farm is no good at all in terms of nutrients you get from them. Hence you ought to grow spinach in your garden and eat them as fresh as you can. Additionally it is one of the easiest things you can grow. Just sow the seeds and water. Growing spinach in containers is as simple as it can get. And they can be grown even in a shallow container. That is why spinach makes it to my top ten vegetables to grow in pots in Indian winters.

Radish

Radish is easy to grow winter vegetable
Radish is easy to grow winter vegetable

My mom loves radish when its cooked. But I love it raw. Nothing can beat fresh radish from your garden sprinkled with a little salt and chilli powder. Apart from taste the other reason that makes this root vegetable so good to grow is its short germination to harvest time. Depending on variety your radish can be ready to harvest between 30 to 50 days time. And if you were wondering how to grow these beauties here is a comprehensive guide on how to grow radish in containers.

Lettuce

Lettuce is the best salad green to grow in winters
Lettuce is the best salad green to grow in winters

To really understand why lettuce is such a loved salad green you need to pluck and eat it. The texture and taste of lettuce can really be enjoyed if you eat it directly from your garden. In most parts of India it is also not commonly eaten. Hence it is difficult to find even in super stores. And even if you get lucky I am sure you wont get it fresh. So go ahead and plant some lettuce in your garden this winter. Pick few different varieties and plant them around your house. Different colors and curly leaves also make lettuce very decorative by nature.

Bell Peppers

Grow bell peppers of different colors
Grow bell peppers of different colors

Bell pepper or capsicum is a very popular vegetable in India as it is used in Indian, Chinese, European and all other kinds of cooking. People also love it in salads. It is very versatile and you can grow them in containers as they are not heavy eaters and don’t need too much space to grow. With timely application of compost and organic fertilizers like Amrut Jal and Panchagavya you can get a bountiful of harvest from your capsicum plants.


Tip – Instead of the green capsicum which is commonly available you can go for the colored varieties like yellow, red and orange bell peppers as one of the vegetables to grow in pots in tropical winters.


Carrot

Carrots take time but are hassle free
Carrots take time but are hassle free

Carrots take a lot of time to grow. It can sometimes take even a hundred days from germination day to be ready to be picked. But still this still makes it to the list of vegetables to grow in pots in winters because this can be used as a companion plant to many of the other vegetables like tomatoes. And it also does not really require much space on its own. In just three square feet space you can harvest more than a kilo of carrots.

Cauliflower and Cabbage

Cauliflower is shallow rooted and hence grows in pots easily
Cauliflower is shallow rooted and hence grows in pots easily

When you are thinking of growing vegetable in pots rooting structure plays a very important role in selecting the vegetables. Shallow rooting vegetables are excellent for container gardening. Cauliflower and Cabbage are shallow rooting and early harvest vegetables. Moreover in one winter season you can have at least two crop cycles. So they are excellent to plant in your kitchen garden in winters. Here is a detailed guide on how to grow organic cauliflowers in containers for your reference.

Microgreens and Herbs

Coriander can be used both as a micro green and a herb
Coriander can be used both as a micro green and a herb

Microgreens are relatively new concept of food in India, but it is catching up really quick. They are basically immature green saplings of varieties of plants harvested within a month of germination. They are cut off at the base of the plant and are eaten mostly raw. They add a lot of intense flavor, texture and color to your dishes and are great in terms of nutrition. As these also need to be eaten fresh you have to grow them at home. Some of the seeds that you can use for growing your microgreens are lettuce, spinach, mustard, fenugreek, radish, beet root, kale, coriander etc. Winter is also the best time to plant herbs like coriander, mint and basil. The best part about microgreens and herbs is that they can even be grown in your windowsill provided you get 3-4 hours of sunlight there.

Ginger

Ginger is the lazy man's winter vegetable
Ginger is the lazy man’s winter vegetable

No one would really put ginger in the list of vegetables to grow in pots in winters in India. But this surely is one of the best things you can plant if you are short on time and can not look after your plants regularly. Ginger pods start showing sprouts in late winter and that is when you plant them. Once you plant them you can literally forget about them except for occasional watering when soil becomes dry. You need a container that is at lest one foot deep to plant ginger. But once planted they take care of themselves and need very little help from you. They are ready to be harvested in 6-8 months time and you’ll be surprised at the amount of ginger you get from your containers.


So that was my top ten vegetables to grow in pots in winters in India. I have already started seeds for most of these and looking forward to a bountiful harvest this season too. For those who are new to container gardening here some help. This beginner’s guide to growing vegetables in pots should be of help to you. I’ll be back with a new post soon. Till then keep well and happy gardening.

How to Grow Radish in Containers… Even in a Plastic Bottle

A single radish plant can be grown in a recycled plastic bottle
A single radish plant can be grown in a recycled plastic bottle

Radish is one super friendly vegetable to grow in small spaces. Hence it is a favorite among people doing container gardening. You can grow them in as small container as a recycled plastic soft drink bottle. Yes you heard me right. You can grow full fledged radishes even in small containers as plastic bottles. All you need to do is to do it in the right way. This post is a complete guide on How to Grow Radish in Containers from seeds to harvest.

Quick Reference Table to Grow Radish in Containers

Coated radish seeds
coated radish seeds

There are many varieties of radishes to choose from. From long slender ones to round ones, from white ones to red ones, the choices are many. Every variety varies in term of optimal growing condition. This table is a more generic table that covers almost all general varieties.

Item Value
Growing Temperature 10 – 28 °C
Germination Temperature 15-30 °C Ideal
Germination Time 3-7 days
Soil pH 6.0 to 7.0
Sunlight Need 5-8 hours per day
Preferred Planting Method Direct Sowing
Container size 3-4 can be planted in a 10 liter containers. Keep 6-8 inch distance between two plants.
Time to Harvest 30-40 days from germination
Harvest Period 10-12 days
Pollination Radish is a root vegetable which is harvested before it starts flowering.
Typical Pests Aphids, Cut worm, Cabbage looper
Best season to plant in India Beginning of winter and through winters

Choosing Container for Radishes

Around 12 radishes can be grown in a 1.5 x 2 ft box
Around 12 radishes can be grown in a 1.5 x 2 ft box

As I told in the beginning of the post radish can be planted any type of container with some minimum depth, so that the root has enough space to grow. You can choose from grow bags, recycled wooden boxes, recycled thermocol boxes, old plastic buckets, recycled paint buckets, recycled plastic bottles (2 liter of bigger bottle works well. Avoid anything less than 1.5 liter bottle), recycled juice or milk cartons or your good old un-glazed earthen pots. To grow radish in containers the choices of containers is endless. Just use a little imagination. And you can recycle many things at your home and grow radishes in them. Just make sure that depending on the variety of the radish, the root will have enough space to grow downwards.

Seed Sowing and Germination

Making a small well for sowing radish seeds helps in keeping the plant straight later
Making a small well for sowing radish seeds helps in keeping the plant straight later

For sowing seeds prepare your container in the morning and leave it in the sun so that the potting mix warms up by evening. For sowing make marks with your finger at the place where you would be sowing your seeds. Now scoop out potting mix from around the mark to make a small well. The depth of the well can be approximately 1 inch. At the center of each well make a hole of approximately 0.5 inch depth. Drop 3-4 seeds in each hole and cover the hole loosely with some potting mix. Water using a watering can. Keep the potting mix moist and make sure it gets sunlight. You’ll have your first few seeds germinate in about 3-5 days. When the saplings are about 3-4 inches tall thin the saplings to just one.

Now you could always sow the seed without making the well. But there is a reason why we recommend making the well. Young radish plant is very frail and tends to bend even in light windy condition. When the plant bends, its root does not develop too well. When the plant is young and has grown to approximately 2 inches of height, the well is covered with potting mix and lightly firmed with hands. This makes sure that the radish plant stands straight and develops a proper root.

Growing Radish in Containers

well formed radish peeking out of the soil
well formed radish peeking out of the soil

Radish is a root vegetable and hence the condition for the root to grow should be kept at optimum. If your pot dries up often the root will not be able to grow well. Hence keep the potting mix moist. But make sure that its not too wet. That will cause the root to rot. If your potting mix is a well drained one and you have made proper drainage holes in the container then you should not have issue of rotting.

Liquid fertilizers work well for root vegetables. Hence use organic liquid fertilizers like Amrut Jal, Jiwamrit, Panchagavya, compost tea once a week to fertilize your radish plants. Keep checking under the leaves once in a while for aphids. If you find them spray them away with jet of water. Alternatively you can use neem spray once in a week to get rid of them. If you find any leaf eating caterpillars of insects just remove them manually. Check for them early in the morning else you’ll never be able to spot them.

Happy looking radish plants growing in a box type container
Happy looking radish plants growing in a box type container

When the plant is frail and young protect is from strong winds. If the plant still bends down straighten it up by putting some soil around its trunk and firming it up making a small mound. Bent radish plant means not well formed radishes. So try to keep the plant straight before radish starts developing. To grow radish in containers this is all you have to do and in no time they will be ready for harvesting.

Harvesting Radishes

When radish roots starts developing it starts to peek out from the soil. So just keep checking how well your radish has grown before harvesting it. When radish plant starts flowering the radish does not taste very well. Hence in case you see any signs of flower harvest your radish immediately. Ideally you should be harvesting radish well before it flowers. To harvest just pull out the radish from your pot. You could wet the soil to make the soil loose before harvesting. And remember to wash your radish clean before consuming them. When you have harvested your radish do not throw away its leaves. The leaves can also be cooked as any green leafy vegetable and let me tell you it tastes yummy.

As radish has a very short time to harvest, you can keep sowing radish seeds once every 10-12 days in your garden. This will make sure you have a continuous supply of radish during its growing season. One last tip to grow radish in containers would be to plant your radish as a companion plant. As radish does not take up too much space it can be planted along with egg plants or tomatoes as a companion plant and you can enjoy fresh radish from your garden without even having to get a separate container for it.