Every autumn we revel in the beauty of the fall colors. The mixture of red, purple, orange and yellow is the result of chemical processes that take place in the tree as the seasons change from summer ...

Similar to how apples and avocados begin to brown once you slice them open, the most common reason that lettuce turns pink is due to oxidation that occurs when oxygen comes into contact with cut plant ...

Include some colorful houseplants for some added interest throughout the year. Even those with low to moderate light in their homes can boost the color of their indoor gardens. Philodendron has long ...

Easy-growing red king aglaonema, also called Chinese evergreen, adds deep pink or red color to any houseplant collection.