A care guide for pothos plants almost seems redundant because they are so very easy to keep alive. Seriously, if you only water them when they start to look wilty, you'll have them for years. However, if you want to take the best care of them so they're the happiest and healthiest they can be, here are our best tips.
Pothos do well in a wide variety of light conditions and are therefore an excellent option for even low-light homes. In fact, try to avoid direct sunlight. Interesting fact, courtesy of Gardening Know How: a variegated pothos placed in low-light conditions may lose some of its white color because only the green part of the leaf can absorb light. On the other hand, if you notice that your pothos' leaves look paler than usual, that's a sign that your plant is getting too much light.
Soil and Water
Pothos plants don't actually have to be planted in soil; they do very well just placed in a container with water. If you do decide to plant them in soil, any potting mix is fine. Be aware that a plant that's gotten used to being in just water may not do too well if transferred to soil.
When it comes to watering, pothos do best when their soil is allowed to dry out between waterings. As with any plant, watch leaves for signs of the plant's well-being: if the leaves are glossy, green, and perky, the plant is happy; if they're wilting or turning brown, you're not watering enough. Yellow leaves are a sign of over-watering and root-rot. Don't let soil sit constantly wet.
Trailing and Pruning
Naturally, pothos plants are trailers, and many people enjoy them for this characteristic. My mother has a gorgeous pothos that trails gracefully from the top of a grandfather clock. As trailers, they are also great indoor hanging plants or placed up high on shelves.
However, if left un-pruned, pothos can become too leggy. Pinching back stems at the tips ensures that your plant doesn't become too thin and stringy. You can even put clippings into the same pot to help your pothos get more full.
Propagating pothos is extremely easy. It's one of those plants you can just pinch a leaf and node from and hand to a friend. If they stick it in soil or water to root, soon they'll have a pothos plant of their own. Pothos plants can also be easily divided when re-potting to produce new plants.
A Note on Toxicity
Though rarely fatal, ingesting pothos can cause vomiting and irritation in pets and children.