Cutting Pothos Vines. Remove an inch of the healthy stem and foliage from the rest of the pothos plant. New pothos vines will sprout and eventually become longer shoots.

You can trim a pothos plant as short as two inches (5 cm) above ground level, but this will result in a long regrowth time. If the water gets dirty, it could lead to root rot (roots turn black and die). Prune the tips of the vines.

Always Make Cuttings With Healthy Portions Of Your Pothos Vine.
Propagate pothos from a fresh cut. For example, you can have one leaf with a 2 inch vine or take 12 inches with several leaves. Shorten other vines by cutting them off at random points.
Each Time The Stem Is Cut It Will.
Single node cutting with a new vine starting. This will encourage new blooms and leaves. The next stems you’ll want to prune are the overgrown but healthy stems.
Once This Is Done And Your Pothos Is Neatly Trimmed And Attractive, It’s A.
Take care not to leave any leafless vines. Fill your container (s) with water and place the cuttings into the water so the cut ends remain submerged. To use plant cuttings to make your pothos fuller, cut a healthy long vine with a clean blade (i like to use a sterile razor blade that i already have for my reusable razor) and cut again between each leaf node.