You can definitely grow navy beans in a container. In fact, growing beans in containers is a great option for those who have limited space or want to have more control over their growing conditions.
To start, you will need a container that is at least 12 inches deep to allow enough room for the roots to grow. Navy beans have a long taproot, so a deeper container is preferable. Choose a container with drainage holes at the bottom to ensure proper drainage and avoid waterlogging the roots.
Next, you will need to fill your container with the proper potting mix. You have a couple of options here. You can either purchase a vegetable start mix from a garden center, or you can make your own mix. If you choose to make your own mix, you will need equal parts sphagnum moss or compost, pasteurized soil, and vermiculite or perlite. This mix will provide good drainage and nutrient retention for your beans.
Before planting your navy beans, it’s a good idea to incorporate some vegetable fertilizer or well-rotted manure into the potting mix. This will help provide the necessary nutrients for your plants to grow and thrive. Follow the instructions on the fertilizer package for the recommended amount to use.
Once your container is filled with the potting mix and fertilizer, it’s time to plant your navy beans. Make sure to space the seeds according to the recommended spacing on the seed packet, usually around 4-6 inches apart. Plant the seeds about 1-2 inches deep into the soil, then cover them with a thin layer of soil or compost.
Water the container thoroughly after planting, making sure the soil is evenly moist but not waterlogged. As the beans grow, make sure to water them regularly, keeping the soil consistently moist. Avoid overwatering, as this can lead to root rot and other problems.
Beans are relatively low-maintenance plants, but they do benefit from regular feeding. You can use a balanced vegetable fertilizer every few weeks to provide additional nutrients. Just follow the instructions on the fertilizer package for the recommended application rate.
In terms of sunlight, navy beans require at least 6-8 hours of direct sunlight per day. Place your container in a sunny spot, such as a balcony or patio, where it will receive adequate sunlight.
As the beans grow, you may need to provide them with some support. Bean plants can become quite tall and tend to climb, so placing a trellis or stakes in the container can help support their growth and prevent them from falling over.
Harvesting navy beans typically occurs when the pods are fully mature and the beans inside are plump. This usually takes around 80-90 days after planting. Simply pick the pods when they are ready and shell the beans from the pod.
Growing navy beans in a container can be a rewarding experience, allowing you to enjoy fresh and nutritious beans even with limited space. With the right potting mix, proper care, and adequate sunlight, you can successfully grow navy beans in a container and enjoy a bountiful harvest.
