A Guide to Choosing the Right Plants for Vertical Farming

Introduction

Vertical farming has gained significant traction as a sustainable and efficient method of growing crops. However, not all plants are suitable for this innovative approach. This guide highlights which plants thrive in vertical gardens, based on their adaptability and unique characteristics.

Plants Ideal for Vertical Gardening

When considering vertical gardens, it's crucial to choose plants that are well-suited to these conditions. Below are some plants that are popular and effective in vertical farming:

Ferns: Adaptable and Humidity-Resistant

Ferns are a favorite choice for vertical gardens due to their adaptability and ability to withstand varying humidity levels. Easiest to grow varieties include:

Consider these ferns if you're looking for a quick-growing plant that will cover space efficiently. Remember, most ferns will grow downward, so incorporating other covering plants can enhance your vertical garden's aesthetics and functionality.

Bromeliads: Minimal Space Requirements

Bromeliads are perfect for vertical gardening due to their shallow root systems and low space requirements. These colorful plants not only add visual appeal but also require minimal maintenance:

For areas with some sunlight, consider growing Begonias. These flowers add vibrant hues to your vertical garden while requiring only moderate care.

Hostas: Ideal for Shady Spaces

Hostas are an excellent choice for vertical gardens in shaded areas. With their variegated foliage, these evergreen plants cover the ground well and can be integrated into a vertical setup. Believe it or not, the lipstick plant is also a good candidate for vertical gardens, thriving in both outdoor and indoor environments. It doesn't require deep soil, making it ideal for growing in a vertical wall.

Succulents: Versatile and Drought-Resistant

Succulents are among the most popular plants for vertical gardening due to their incredible adaptability and resistance to temperature fluctuations. Varieties such as String of Pearls (Senecio rowleyanus), Echeveria, Crassula, and Sedum are suitable. These plants can thrive without soil, growing naturally on other surfaces, making them perfect for vertical wall gardens. Some genera to consider include Tillandsias (Aechmea, Vriesea).

Personal Experience in Vertical Farming

Vertical farming is more than just an indoor high-rise endeavor. It can be a cost-effective and rewarding solution for outdoor gardens as well. With a nine-foot-high fence to keep deer out, I’ve utilized every inch of vertical space in my garden. Some of the plants I grow include:

I’ve been committed to this method for over five decades, and it has proven to be a fruitful endeavor. By maximizing vertical space, you can get a much higher yield from the same area, making it a worthwhile investment.

Conclusion

Vertical farming is a versatile and efficient way to grow crops, and the choice of plants is crucial. Whether you're starting an indoor vertical garden or converting your outdoor space, selecting the right plants can significantly enhance the success and beauty of your setup.