Keyword: peace lily leaves turning black

Peace lilies are highly recommended as houseplants. This is because their small varieties look attractive on a tabletop while the bigger ones look good as home decoration or backdrop in your landscape. Not only that, but peace lilies provide several benefits such as filter more indoor pollutants compared to other plants. Peace lily can also be grown outdoors in warm climates. And when you give it the best conditions, it can grow as much as six feet high. However, there are several factors why peace lily leaves are turning black. When you see the droopy leaves starting to lose their healthy, green color and turn yellow and brown, then it’s time to save your plant because they show signs that they are almost dying.

What is Peace Lily?

The peace lily is characterized by dark green leaves with white calla-like flowers on tall stems above its foliage. This plant looks very beautiful making it an ideal houseplant. When it blooms, peace lily looks like it is grouped in clusters of three or more. Since the plant has an aesthetic appeal, it can improve any interior design, a particular country, and casual looks. If you want to grow peace lily, you can place the large specimens on the floor while the smaller peace lily plants are ideal for tabletops or plant stands.

4 Reasons Why Peace Lily Leaves Turn Black

The peace lily is a beautiful houseplant and what makes gardeners and homeowners sad is when it dies. There are several reasons why the peace lily leaves turn black and these are the following:

  1. Age

The peace lily grows new foliage, however, it sheds the old one. If this happens, it only indicates that the houseplant will shed the old leaves soon. Once the plant is old enough, the peace lily foliage starts to become black from the tips.

  1. Fertilizer

Excess fertilizer can turn the peace lily leaves to brown. To avoid this, make sure to feed your plant only once every few months. When doing this, dilute the solution until it is quite weak. This is because the salt in the water can also cause brown tips on peace lily leaves.

  1. Fungal Infections

High moisture levels can accuse fungal diseases onto the peace lily leaves. You can tell if the plant has fungal infections when you see black or brown spots. For instance, fungus-like Cercospora fungi thrive when the leaves remain wet, creating dark-grey circles with yellow in the middle. On the other hand, Phyllostica fungus forms harmful leaf spots, making the leaves develop reddish or purple borders. There Is also Rhizoctonia fungus that can create multiple holes with yellow and alternating circles.

  1. Irrigation

Irrigation problems are one of the most common reasons why there could be brown tips on your peace lily leaves. To avoid this, gardening experts recommend that you plant the wilt slightly before watering it. Make sure to give the plant enough water, Remember, too little water can make the leaf tips may turn brown. On the other hand, overwatering make the soil soggy which is also bad for the plant.

The peace lily is indeed a beautiful plant. You can grow it as an indoor garden house plant. The large, glossy, dark green leaves with a white “spathe” will surely improve your home’s aesthetics. But to keep it thriving, you have to provide the best conditions so that it will not die easily. Remember that the plant needs indirect sunlight, with a temperature of 68 degrees Fahrenheit (20 degrees Celsius). You also need a well-drained pot to avoid the leaves from turning black. Suppose you see the signs of your peace lily dying, don’t forget to prune the black tips to protect your plant from further damage. DOing so also eliminates any fungus growth on the plant.