Overwatering a plant contributes to the yellowing of the plant. An excess of water in the soil depletes the oxygen within the soil. Without adequate oxygen, the root system of a plant dies out, which causes the plant to turn yellow.isease. Several different plant diseases lead to various parts of plants turning yellow, most commonly the leaves. Viral diseases such as yellow mosaic cause plant leaves or flowers to turn yellow. Some fungal diseases may also cause yellowing. Rust, for instance, might cause yellow powder to form on the leaves.
Sinus Decongestion. 1  1. Unplug ears that are clogged due to a cold. 2  2. Do the Valsalva Maneuver. 3  3. Take a decongestant.  4. Use a nasal spray 1  antihistamine. 5. See a doctor.
Warm Water. Flushing with warm water will also help open up a clogged ear. 1  Fill an ear syringe with a cup of warm water. 2  Tilt your head to the side as much as you can and pull your ear lobe down to open up the ear canal.3  Insert the tip of the syringe into the ear opening.arm Water. Flushing with warm water will also help open up a clogged ear. 1  Fill an ear syringe with a cup of warm water. 2  Tilt your head to the side as much as you can and pull your ear lobe down to open up the ear canal.