Individuals may grow up to 50 meters (160 feet) or more
This list may grow over time: kelp,
they may grow only about an average of 250 FEET! the most! Sequoia sempervirens (also called Giant Sequoia or Redwood) are often 110m (350 ft) and can be taller.
Your genetic make up will determine how tall you grow. It's impossible to predict. You may grow taller than your parents or you may not. At age 11, there is an extremely high probability that you will continue to grow.
No cultivars are specifically developed to grow 6 inches tall. Some varieties may grow this tall if they do not grow in ideal conditions, such as a tiny pot or a nutrient poor soil.
I have seen them grow as tall as 14 feet on US government-owned plantations. Results may vary, according to growing conditions.
Marijuana is a somewhat weedy plant and may grow as high as 18 ft (5.4 m).
A French trotter may grow to as tall as 49 inches high. This is about 4 feet.
You may be thinking of kelp.
Kelp forest uderstory:What living thing is dependent on the kelp at this level?How may these living organisms help other living thing survive?
An eel will generally eat smaller fish. They may also eat seaweed or plankton. They do not normally eat kelp.
There are 100-120 species in the kelp forest.Scientists from Scripps Institution of Oceanography estimate kelp forests are home to over 770 species of animals. Over 150 species in the holdfast alone.
Most adult moose are about six feet tall. Some bulls and cows, though, may get a little taller.