The leaf is one of the most important organs of a plant. Leaves produce food for the plant through a process called photosynthesis. The leaves of different plants vary widely in size, shape and ...

Also called lime philodendron for its bright, yellow-green young leaves, this plant's new growth is encased in red cataphylls ...

However, they mostly damage the appearance of leaves, and cannot typically destroy a healthy plant. They can harm a tender young plant, or at least set it back. Aphids reproduce quickly—several ...

My indoor plants seem to stop growing and go backward in the winter. Some leaves are turning yellow. Is there anything I can do to enhance growth this time of year?