How To Grow Green Beans Indoors – Step-by-Step Guide

Did you know you can grow beans indoors? Let us learn how to grow green beans indoors and the proper growing conditions to provide them with.

The most common bean is the white one, but there are many types of beans. Including black, red, yellow, green, and even blue ones! These can be grown in a greenhouse. Beans are a type of legume that is cultivated worldwide and come in hundreds of varieties. They are a legume, which means they have pods, that contain seeds. These beans are usually eaten as a snack, or as a side dish in some countries. In India, they are often used to make dal (lentils).

What Kind of Beans Grows Well Indoors?

Pinto Beans

They will grow like a weed, and they are the best to grow in a pot. They are very easy to plant. You only need to soak them in water for a day and then plant them in the soil.

Once they start growing you can take some out of the soil and plant more. I have grown them from seed before and it takes about 75-100 days for them to mature and be ready to harvest and eat. They are really good in salads, or even to enjoy plain as a snack.

Black-eyed peas

You can either grow them in pots or on the ground. They grow fast and are easy to grow. The only thing you have to do is give them a regular water supply so they don’t get dried out.

Chickpeas

These are one of the most popular types of beans. You have to soak them for 4 hours and then plant them in the soil. When they are fully grown you can harvest the pods.

Lentils

You can grow them in a pot or on the ground. They will grow faster if planted in the ground. They need to be soaked for at least four hours before planting them. The good thing about these beans is that they are high in fiber and protein.

Lima beans

These are very easy to grow and are very versatile. You can grow them in a pot or on the ground. They need to be soaked for about six hours and then planted in the soil.

Lima Beans

Learn more about: Micronutrients And Macronutrients For Plant Growth

How to Grow Beans Indoors:

Step 1: Select the location for growing beans

Choose a place with at least 6 hours of sunlight per day. This way the plants will receive enough light to grow properly.

Step 2: Preparing the soil

First, add a layer of mulch to the soil, because it helps keep the soil warm. Next, make sure the soil is well-drained and evenly moist. You may want to add some pebbles or sand to the bottom to help this.

Step 3: Choose a favorable pot

It needs to be wide and deep enough to accommodate your plant. If you do not have a deep enough pot, consider making one. You can make it by putting a layer of newspaper in the bottom of a shallow pan, and then filling it with water until it is about 4 inches (10cm) deep.

Step 4: Sow seeds

Sow your bean seeds into the soil, about two to three seeds per inch (5-8mm). Water them first, then cover the pot with plastic wrap.

Step 5: Moisture

Keep the soil moist, but not wet.

Step 6: Let the seeds grow for about 7-9 days

Remove the plastic wrap, and water if necessary.

Step 7: Leave the beans to grow

You should see the bean seedlings start to grow and strengthen into healthy plants in just a few days. Ensure your bean plants are provided with enough water and sunlight so they thrive.

Step 8: Harvest when they are mature

When ready to harvest, they’ll be around 3″ long. Pull up the stems and gently pull off the beans. Put them in a bowl of water to wash off any dirt and dry them on paper towels. Enjoy them as you wish.

Conditions Necessary for Growing Beans Indoors

The main conditions for growing beans indoors are :

  • A warm environment with a well-ventilated space.

The temperature should be at least 55°F during the day but can be as low as 40°F at night. The humidity should be at least 50% but can be as higher if the temperature allows it. This is an ideal environment for growing beans because they don’t require too much light to grow, and you can easily control the temperature and humidity.

Final Remarks

The above guide will help you learn how to grow green beans indoors and learn how to do it with ease. The basics of growing beans indoors are to provide them with the right growing conditions.

You can learn about the best growing conditions, fertilizers, light, soil, etc., and how to control pests and diseases. Let us know how you get on in the comments below. If you want to know more about growing beans in an outdoor garden, read on and get ready for a learning experience!

Read more about: How To Grow Citronella Plant From Cutting & A Step by Step Guide For You!

Frequently Asked Questions

How Do You Start Green Beans Indoors?

We plant the seeds in 3-inch pots filled with a mixture of compost and sphagnum peat moss. Once the seeds have sprouted, we transplant them to a bucket with a plastic lid. We fill the bucket with a mixture of water and sphagnum peat moss. The green beans grow very fast, and by the time they are ready to be transplanted to the field, they are about 2-3 inches long.

Can Green Beans Grow Without Sunlight?

No. Green beans need around six to eight hours of sunlight per day to thrive. We plant our green bean seedlings in a greenhouse for the first three weeks. Then, we move them outdoors and keep them outside until they are ready to be transplanted to the field. They will continue to grow throughout the summer. They will be smaller, or not grow at all if not provided with ample sunlight.

How Long Does it Take to Grow Beans Indoors?

Green beans will grow from seed fairly quickly. They need about two to three months to mature and develop their full potential.

How Much Sunlight Do Green Beans Need?

They need a lot of sunlight. It's best to have them in a spot with lots of sun. It's recommended that they receive around six to eight hours of sunlight per day.