Why do spathiphyllum leaves turn black
Spathiphyllum is a beautiful indoor flower with a “light” character. But even such an unpretentious plant can have problems. Why do spathiphyllum leaves turn black? This is an alarming sign: the plant lets you know that something does not suit it. What could be the reason? And how should a florist act to help a handsome home?
Spathiphyllum requires high air humidity. In city apartments, it is quite difficult to control the humidity level, and a heavy atmosphere is created for the flower.
To make life easier for the plant, you should:
- remove the flowerpot away from batteries and heating appliances;
- place a container with water next to it. A good option is a pallet with small pebbles or expanded clay and their periodic moistening;
- spray the leaves with water at room temperature or wipe with a damp cotton swab;
- put the flower pot in a bath of cool water, rinse the leaves from the shower and moisten the soil.
If you perform these procedures a couple of times a week, the handsome spathiphyllum will delight you with abundant flowering and green foliage. And the question of why the leaves of spathiphyllum turn black will disappear by itself.
The soil in the pot should not be damp, but slightly moist. Excess water negatively affects the root system, which begins to rot. Abundant watering is necessary during flowering and should be reduced in winter.
The solution:
- remove the plant from the pot, inspect the root, cut off rotten and perishable shoots;
- transplant a flower if possible;
- make sure that no water remains in the pan after watering;
- in winter, when “bathing” a flower, monitor the air temperature in the bathroom.
Alternatively, you need to check the drainage holes in the pot. They can become clogged and water cannot escape. As a result, it stagnates and the foliage of the spathiphyllum turns black.
Insufficient or excessive feeding
Spathiphyllum needs to be fed regularly. He needs nitrogen, phosphorus and potassium. In winter, when the plant is in hibernation, you should not apply fertilizers, but in spring and summer they are necessary for the flower. Top dressing should be done no more than once every 2 weeks.
With an excess of mineral fertilizers, you need to remove the diseased foliage and no longer feed the flower until it is completely restored.
If the plant has never been fed or fertilized insufficiently, then regular feeding with a nitrogen-potassium-phosphorus mixture should be started at the dosage recommended by the manufacturer.
With high-quality care, elegant spathiphyllum will delight households with green leaves and snow-white flowers, and the question of why spathiphyllum leaves turn black will never worry flower growers.