How can I tell the difference between senescence and a problem?

It was doing great and grew a new leaf. Now one of the original leaves is turning yellow. Why is it turning yellow? I know some plants die off older leaves to ... Most anthocyanins are produced in the autumn, in response to bright light and excess plant sugars within leaf cells. During the growing season, chlorophyll is ... Apr 2, 2020 ... The most common reason that a plant turns yellow starting with the newest leaves is because it is iron deficient. May 25, 2020 ... Yellow. The most recent show stoppers in my ... In the fall, cut the leaves to about 6 inches from the soil and leave the plant as is. Sep 4, 2024 ... ... leaves cuz the plant will just pick a new leaf to yellow... Idk if ... plants...lots of scientific and specific information. I'll have ... ... does not mean that they are a rare and secret hard candy. It means the ... Conversely, leaving the spent flowers on the plant allows it to go to seed ... Feb 26, 2025 ... Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar. Mar 30, 2023 ... To investigate plants' airborne sound emissions, we constructed a reliable recording system, where each plant is recorded simultaneously by two ... Aug 11, 2019 ... This means that you will gradually acclimate your plants to brighter outdoor conditions so that the leaves don't burn. If you'd like to know ... Nov 17, 2011 ... Lastly, even if the leaves are yellow, resist the temptation to pluck the leaves or prune the plant. ... That means your curry leaf plant is ...