There are a number of ocean plants people see every time that they visit the ocean, but are not as entirely familiar with. In other words, ocean plants have a tendency to be taken for granted. This is because ocean plants are almost always considered a “nuisance” and the plants are not “respected” for the [...]

Sea plants come in various types and forms.  Some types of sea organisms that you may consider to be a sea plant are not really plants at all!  There are also types of sea plants can actually be grown in salt water or brackish water home aquariums. 
Seagrass
One of the most common types of sea plants [...]