The crown rot disease will start off as dark spots on the orchid's leaves, eventually yellowing them out and causing them to ...

In most cases, it's caused by too much watering and may eventually lead to crown, root, or stem rot. Ultimately, it will turn black and affect both sides of the orchid leaves. If you suspect it's ...

Yellowing leaves can indicate overwatering ... removing any of these types of roots keeps the orchid from further spread of root rot and crown rot," Langelo says. Timing is essential when ...

Red crown rot is a concerning, relatively new disease to the Midwest that more farmers are finding in their fields. The ...

Red Crown Rot symptoms are not only seed on the roots. “Some of the symptoms we see will be up in the foliage,” said Bradley. “Even though this fungus is infecting in the roots, the reason we see ...

Start by looking for vibrant leaves and firm roots – signs ... the centre of the plant – it can lead to rot. Saving orchids with existing crown rot can be difficult, though some may produce ...