Did you placed your cordyline in bright sunlight?
Did you planted your cordyline in a well-drained, rich potting mix?
Did you provide a warm and humid environment for your cordyline?
Are you making sure that the soil is kept consistently and evenly moist?
Did you feed your cordyline with balanced fertilizer?
Do you trim your cordyline to keep it tidy?
Do you keep your cordyline free of pests and diseases?
Cordyline needs bright light, but avoid direct sunlight in unhabituated plants. Also, green-leaved cordyline tends to do best with direct light, while those with other colored leaves may prefer bright indirect or filtered sunlight.
Cordyline needs a rich, well-drained high-quality potting mix with a pH of 6 to 6.5. If you move the plant outdoors during warmer months, make sure the outdoor soil drains well and any threat of frost has passed. Outdoor plants also need to be well secured; with its large leaves, they can catch in the wind and topple over.
Cordyline thrives in temperatures above 62 degrees Fahrenheit and prefers a high humidity environment. Avoid putting the plant near a cold draft like a window, especially if the temperature drops lower than 62 degrees Fahrenheit. These are jungle plants, so if you're experiencing leaf drop, try raising both the temperature and humidity.
It is important to keep the soil continuously moist. Reduce watering during the winter and water your plant whenever the soil surface starts to feel dry.
These plants can be fed in the spring with slow-release pellets. You can feed the plant weekly during the growing season with a liquid 20-20-20 fertilizer at half-strength. Do not fertilize during the winter.
Over time, cordylines tend toward legginess so you will want to trim back individual stems in a staggered pattern. A mature, well-trimmed plant should have stems of various heights, up to 3 to 4 feet, and be clothed in leaves to the soil level.
Good job! You are taking good care of your cordyline.
Bacterial leaf and stem spot, fusarium leaf, stem and root rot, phyllosticta leaf spot, and phytophthora leaf spot are some diseases that can infect cordyline. These plants are also susceptible to pests like spider mites and thrips.
https://www.thespruce.com/grow-cordyline-indoors-1902747
https://homeguides.sfgate.com/care-cordyline-fruticosa-66617.html
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Sreten null
Hi! I’m Sreten Filipović. I graduated from the Faculty of Agriculture at the University of Belgrade, with a master's degree in Environmental Protection in Agricultural Systems. I’ve worked as a researcher at Finland's Natural Resources Institute (LUKE) on a project aimed at adapting south-western Finland to drought episodes. I founded a consulting agency in the field of environment and agriculture to help farmers who want to implement the principles of sustainability on their farms. I’m also a founding member of the nonprofit organization Ecogenesis from Belgrade whose main goal is non-formal education on the environment and ecology. In my spare time, I like to write blog posts about sustainability, the environment, animal farming, horticulture, and plant protection. I’ve also published several science-fiction short stories.
You can find me on LinkedIn at https://www.linkedin.com/in/sreten-filipovi%C4%87-515aa5158/