Comparison of With Other Varieties
Perennial kale, also known as perennial vegetables or perennial greens, is a unique variety of kale that differs from other types of kale mainly in its growth habits and lifespan. While traditional kale varieties are annual plants, meaning they complete their life cycle in a single year, perennial kale is a perennial plant, meaning it lives for multiple years and regrows each year without needing to be replanted.
One significant advantage of perennial kale is its longevity. Being a perennial plant, it can potentially provide gardeners with a continuous harvest for several years, sometimes even a decade or longer. This is in contrast to annual kale varieties, which need to be sown, grown, and harvested within a single growing season. The extended lifespan of perennial kale makes it a low-maintenance option for those who want a consistent supply of nutritious greens without the effort of replanting each year.
Another notable benefit of perennial kale is its ability to withstand harsh weather conditions and pests. Due to its deep, established root system, perennial kale can endure droughts better than annual varieties. It is also less susceptible to diseases and pest damage. This resilience makes perennial kale a reliable and hardy choice for gardeners in different climates and environments.
Perennial kale comes in various types, including walking stick kale, Taunton Deane kale, Daubenton kale, and many more. Each variety may have slightly different characteristics in terms of leaf shape, flavor, and growth habit. However, they all share the common trait of being perennial and resilient.
The history of perennial kale dates back centuries, and it has been grown and enjoyed by gardeners in various parts of the world. Some varieties have a particularly long history. For instance, walking stick kale originated in the Mediterranean region and has been cultivated for over 2,000 years. Similarly, Taunton Deane kale is an heirloom variety from Somerset, England, and has been grown since the early 19th century.
To purchase perennial kale, gardeners can explore local plant nurseries, farmers' markets, or online seed suppliers specializing in rare and heirloom varieties. It is important to note that perennial kale may not be as readily available as annual kale varieties, primarily due to its specific growth requirements and relatively lower popularity compared to other vegetables. However, with some effort, gardeners can find sources that offer perennial kale seeds or young plants.
In summary, perennial kale is a unique and desirable variety for gardeners seeking long-lasting, low-maintenance crops. With its ability to regrow for several years, withstand challenging environments, and provide a continuous supply of nutritious greens, perennial kale is a worthwhile addition to any garden. With the rich history behind some of its varieties, it offers a connection to the past while being a practical and rewarding choice for modern gardeners.