Pothos (*Epipremnum aureum*) is a tropical vine with a natural tendency to climb surfaces in its native habitat. In the wild, it uses aerial roots to attach itself to trees, rocks, or other structures. These roots emerge from the nodes along the stems and seek out surfaces to cling to. When trained on a trellis, Pothos mimics this behavior, allowing it to grow upward and develop larger leaves, as climbing promotes healthier growth.
Pothos prefers a trellis with a rough or textured surface, such as wood, moss poles, or coir-covered structures, as these materials provide better grip for its aerial roots. Avoid smooth surfaces like metal or plastic, as they may not offer enough traction. The trellis should also be sturdy enough to support the plant's weight as it grows taller and heavier over time.
Before training, ensure your Pothos is healthy and actively growing. Water the plant thoroughly a day before training to keep the stems flexible. Trim any dead or excessively long vines to encourage new growth. If the plant is pot-bound, consider repotting it into a slightly larger container with fresh, well-draining soil to support its climbing growth.
Gently guide the vines toward the trellis, starting with the longest stems. Use soft plant ties, twine, or clips to loosely secure the stems to the trellis without damaging them. Avoid tying too tightly, as this can restrict growth. Position the aerial roots close to the trellis so they can naturally attach over time. As the plant grows, check the ties periodically and adjust them as needed.
To help the aerial roots adhere to the trellis, maintain a humid environment by misting the plant and trellis regularly. You can also wrap damp sphagnum moss around the trellis to provide moisture and encourage root growth. Over time, the roots will latch onto the trellis, reducing the need for artificial supports.
Pothos thrives in bright, indirect light but can tolerate lower light conditions. However, more light promotes faster growth and better climbing. Keep the soil evenly moist but not waterlogged, and fertilize monthly during the growing season with a balanced liquid fertilizer. Rotate the pot occasionally to ensure even growth on all sides of the trellis.
Regular pruning helps maintain the desired shape and encourages bushier growth. Trim back leggy vines to promote branching, and remove any dead or yellowing leaves. If the plant outgrows the trellis, you can either extend the trellis or trim the vines to control their length. Always use clean, sharp scissors to avoid introducing diseases.
If the Pothos refuses to climb, check for insufficient light, low humidity, or a smooth trellis surface. Stunted growth may indicate nutrient deficiencies or root-bound conditions. Yellow leaves can signal overwatering, while brown tips may suggest underwatering or low humidity. Adjust care routines as needed to support healthy climbing growth.
