It’s pretty darn dark under the sea, especially in winter. Diver/gardeners tend to the plants. They swim up from below, only their torsos entering the pods, legs dangling in the water.

One of the most significant challenges of growing plants by the sea is salt exposure ... as its silky foliage glistens as it moves under the sea breeze. In early summer hordeum jubatum often ...

Also, he notes, the relatively steady temperature of the sea water is an ideal environment for plant life. Nemo’s Garden uses hydroponics – a technique that uses water-based nutrients instead ...

The plant-covered animal caught the ... The two “massive” sea sponges were found “burrowing” into the seafloor under about 65 feet and about 100 feet of water, the study said.

Under-sea mountains are key locations for predators ... of minerals that support bountiful phytoplankton (tiny drifting plants that are the first link in ocean food chains).