Moreover, they close their leaves during nighttime and open them up during the day. Interesting, aren’t they? edit: this species has been placed in the genus Goeppertia, not Calathea, but the tips in this guide still apply to it. Calathea leaf pattern loss Exposure to too much light. Sudden exposure to might higher light conditions, or putting your Calathea in full sun, can cause the leaves to burn. Always acclimate the plant slowly if you’re changing light conditions. Calathea (Prayer Plant) will do best in medium to bright in-direct light but can tolerate lower light situations. Never allow Calathea (Prayer Plant) to stand in direct sunlight as the leaves will get sunburned. Underwatering. Consistent underwatering can cause yellow leaves on a Calathea. However, you’d also expect to see some other symptoms, like leaf droop and leaf curl, before they start discoloring.

Pests can cause your Calathes’ leaves to become brown as they seek to destroy them and drain the nutrients. Care requirements are similar to other calathea species, so plant in a fertile, well-drained potting mix kept consistently moist through regular watering. Place where indoors temperatures range between 65°F and 80°F and create high humidity using one of these great methods.Did you know? The darker the foliage, the more light a plant needs to maintain that spectacular leaf color. A Calathea roseopicta ‘Dottie’, for example, might revert to greenish leaves if you don’t provide enough light. Location Like other prayer plants, Calathea roseopicta should be non-toxic to cats and dogs (and kids). Yay! Sensitive to salt like all Calatheas, fertilize no more than monthly during the growing season using a half-strength, water-soluble houseplant fertilizer. In addition, flush the soil periodically to remove any fertilizer salt buildup. In addition, the plant will reabsorb nutrients from the lower leaves as it grows, making them yellow and brown before falling.

Although its foliage might not be as elaborately marked and colored like some Calathea varieties, Calathea rufibarba is still a beauty offering indoor tropical appeal. Its common name is Velvet Calathea or Furry Feather, due to the fur-like texture of the leaf undersides. One look at the ornately striped leaves and it’s easy to see why it received its common name, the Pin-Stripe Plant. Hailing from Columbia and Ecuador, Calathea ornata is a popular variety of Calathea typically seen as a houseplant. Les feuilles de votre Calathea s’enroulent et/ou brunissent sur les bords pour une ou plusieurs des raisons ci-dessous: Disinfect pruning shears with 10% solution of household bleach between cuts to avoid spreading the disease.

Fertilizer

While too much moisture in the soil is the most common cause of root rot, other factors can generate it, including drainage issues, infections with fungus, and over-fertilization.