What is the best watering regime for the Wollemi Pine?
The most likely issue that affects the health of the Wollemi Pine is an incorrect watering regime. Ensure not to over water- just saturate the plant when the top 5cm of the growing media is dry. This maybe at least a couple of litres for a small pot and up to 15 litres for a large pot. Do not leave the plant sitting in a saucer of water if it is in a pot. Watering may need to be done once or twice a week and will depend on the light levels, generally, the lower the light, the less water loss. Light is also important, especially if the plant is indoors. Ensure that it is in a well lit position but not in direct sun and take it outside to a shaded and sheltered location for 1 week in every month between May and September.