When it comes to pothos plants, one of the most interesting aspects is its ability to grow aerial roots. These roots are long, thin, and typically grow out of the stem of the plant. Many plant enthusiasts wonder whether these aerial roots need to be placed in water or if they can survive without it. The answer is that you don’t have to put your pothos’ aerial roots in water because they can absorb moisture from the air.
Aerial roots serve several purposes for the pothos plant. They help provide additional support to the plant by attaching themselves to nearby structures or even the surface on which the plant is growing. These roots also have the ability to absorb moisture and nutrients from the environment, including the air.
Unlike the roots that grow in soil, aerial roots have specialized structures called velamen that enable them to absorb water from the atmosphere. Velamen is a spongy tissue that surrounds the aerial roots and acts as a sponge, soaking up moisture from the air. This adaptation allows the pothos plant to thrive in a variety of environments, including those with lower humidity levels.
While you don’t have to put the aerial roots in water, some plant enthusiasts choose to do so when propagating their pothos plants. Propagation involves taking cuttings from the parent plant and encouraging them to develop roots of their own. In this case, both the stem and the aerial roots can be submerged in water to stimulate root growth.
If you decide to propagate your pothos in water, it’s important to change the water every few days. Stagnant water can lead to the development of root rot, which can be detrimental to the health of the plant. Additionally, check the roots regularly for any signs of rotting or decay. If you notice any issues, it’s best to remove the affected roots and replace the water.
In general, however, the aerial roots of pothos are perfectly capable of absorbing water from the air, so there’s no need to provide them with additional moisture if you’re not propagating the plant. As long as the air around your pothos is not overly dry, the aerial roots will fulfill their purpose and help the plant thrive.
You don’t have to put your pothos’ aerial roots in water because they absorb moisture from the air. These roots have specialized structures that allow them to absorb water and nutrients, making them self-sufficient. However, if you’re propagating your pothos, you can choose to place the aerial roots in water along with the stem. Just remember to change the water regularly and monitor the roots for any signs of root rot.