Updated: July 20, 2023

Growing peas indoors can be a rewarding and enjoyable experience. Not only do they provide a delicious and nutritious addition to your meals, but they also add a touch of greenery and beauty to your indoor space. While peas are typically grown in outdoor gardens, it is entirely possible to grow them indoors with a little bit of planning and care. In this article, we will discuss the steps you need to take to successfully grow peas plants indoors.

Choosing the Right Variety

The first step in growing peas indoors is to choose the right variety. There are several different types of peas, including snap peas, snow peas, and shelling peas. Each type has its own unique characteristics and growing requirements, so it’s important to choose a variety that is well-suited for indoor cultivation.

When selecting a variety, consider factors such as the size of your indoor space, the amount of natural light available, and the average temperature in your home. Some varieties, like dwarf or bush peas, are better suited for smaller spaces, while others may require trellises or supports to grow properly.

Starting from Seeds

Once you’ve selected a suitable variety, it’s time to start your peas from seeds. Start by filling small pots or seed trays with a well-draining potting mix. Moisten the soil before planting the seeds to ensure good germination.

Plant the seeds about an inch deep and cover them with soil. Space the seeds according to the instructions on the seed packet, as different varieties may require different spacing. After planting, water the pots thoroughly and place them in a warm location with plenty of natural light.

Providing Adequate Light

Light is one of the most important factors in successful indoor pea cultivation. Peas require at least 8 hours of direct sunlight each day to thrive. If you don’t have access to a sunny window, you can supplement natural light with artificial grow lights.

Position your pots or trays near a south-facing window if possible, as this will provide the most sunlight. If you’re using artificial lights, keep them on for 12-16 hours a day, ensuring they are placed at the appropriate distance from the plants to prevent burning.

Watering and Humidity

Proper watering is crucial for the health and growth of peas plants. Keep the soil consistently moist, but not waterlogged. Overwatering can lead to root rot and other issues, so it’s important to strike the right balance.

To maintain humidity levels, you can place a tray filled with water near your plants or use a humidifier. Peas prefer higher humidity levels, so misting the plants with water daily can also help create a more suitable environment.

Supporting the Plants

As your peas begin to grow, they will need support in the form of trellises or stakes. This is especially important for taller varieties that tend to climb. As soon as your plants reach about 6 inches in height, gently tie them to the supports to keep them upright.

You can use bamboo stakes, wire trellises, or even repurpose materials like old ladders or wooden frames. Just make sure the supports are sturdy enough to hold the weight of the plants as they grow.

Fertilizing and Pruning

Peas are heavy feeders and benefit from regular fertilization. Use a balanced organic fertilizer every 2-4 weeks during the growing season to provide essential nutrients.

Pruning is another important aspect of pea plant care. Pinch off any yellowing or diseased leaves to promote healthy growth. You can also pinch back the tips of the plants once they reach their desired height to encourage branching and more abundant flowering.

Harvesting Your Peas

The time to harvest your peas will vary depending on the variety you’re growing. Generally, snap peas are harvested when the pods are plump but before the peas inside have fully matured. Snow peas are best picked when the pods are still flat and tender. Shelling peas, on the other hand, are left to fully mature before harvesting.

To harvest your peas, simply hold the stem with one hand and gently pull the pod off with the other. Be careful not to damage the plant or surrounding foliage. Harvesting regularly will promote continuous growth and ensure a steady supply of fresh peas.

Conclusion

Growing peas plants indoors is a wonderful way to enjoy fresh, homegrown produce year-round. By choosing the right variety, providing adequate light, water, and support, and practicing regular care such as fertilizing and pruning, you can successfully grow peas in your indoor space. With a little bit of patience and effort, you’ll be rewarded with delicious and nutritious peas that will enhance your meals and bring joy to your indoor garden.