Jacob’s ladder, scientifically known as Polemonium caeruleum, is a delightful flowering plant that can add a touch of charm to any garden or landscape. As an experienced gardener and landscaping expert, I have had the pleasure of working with Jacob’s ladder in various settings, and I must say that it is a beautiful addition to any outdoor space.
One of the concerns many gardeners have when introducing new plants to their gardens is whether or not they are invasive. In the case of Jacob’s ladder, I am pleased to inform you that it is not considered invasive. This means that it does not spread aggressively or take over the surrounding vegetation, making it a safe choice for your garden.
However, it is worth mentioning that Jacob’s ladder has a tendency to reseed itself. This means that if left to its own devices, it may produce offspring in the form of new plants. While this can be a welcomed surprise for some gardeners, it can also result in overcrowding if not managed properly.
To prevent overcrowding and maintain the health and aesthetic appeal of your Jacob’s ladder plants, occasional staking may be necessary. Staking involves using supportive structures, such as stakes or trellises, to keep the plants upright and prevent them from toppling over in windy locations. This is especially important if you live in an area prone to strong winds, as Jacob’s ladder can have a somewhat delicate and airy growth habit.
In my personal experience, I have found that staking Jacob’s ladder can be a fairly simple task. I prefer using bamboo stakes or metal garden stakes, which blend well with the natural surroundings and provide adequate support for the plants. By gently tying the stems to the stakes with soft garden twine or plant ties, you can help them withstand gusty winds and maintain their upright posture.
When staking Jacob’s ladder, it is important to be mindful of the natural growth habit of the plant. Jacob’s ladder tends to produce tall, slender stems with delicate foliage and flowers. Therefore, I recommend using stakes that are about one-third to one-half the height of the fully grown plant. This will provide enough support without overpowering the natural beauty of the plant.
Another benefit of staking Jacob’s ladder is that it allows the flowers to be displayed more prominently. The delicate, bell-shaped flowers of Jacob’s ladder hang gracefully from the stems, and when the plant is staked, they are elevated and showcased in all their glory. This can create a stunning visual impact in your garden, attracting bees and other pollinators to the blooms.
Jacob’s ladder is not considered invasive and can be a wonderful addition to your garden or landscape. While it may reseed itself occasionally, it is not overly aggressive and can be easily managed. By staking the plants when necessary, you can prevent them from toppling over in windy locations and showcase the beautiful flowers more prominently. So go ahead and enjoy the enchanting beauty of Jacob’s ladder in your outdoor space!
