1 Bushy ferns can be difficult to water. 2  Try using a watering can with a long spout to direct the water to the center of the plant. 3  Water generously, until it drains out of the bottom of the pot. 4  Bathrooms and kitchens are good environments for ferns because of all the running water.ere are a few pointers about their care: 1  Most ferns like an evenly moist soil with regular waterings. 2  Allowing the soil to dry out between waterings stresses these plants. 3  Bushy ferns can be difficult to water. 4  Try using a watering can with a long spout to direct the water to the center of the plant.
Waves traveling through a solid medium can be either transverse waves or longitudinal waves. Yet waves traveling through the bulk of a fluid (such as a liquid or a gas) are always longitudinal waves. Transverse waves require a relatively rigid medium in order to transmit their energy. As one particle begins to move it must be able to exert a pull on its nearest neighbor.
Mechanical waves require a medium to travel through. Examples of mechanical waves are sound waves, water waves, a vibrating string. (See related link). Electromagnetic waves â¦ (such as light, radio waves, X-rays, microwaves) do not need a medium to travel through, so these are not mechanical waves.