Horticulturalist.
A specialist in gardening or landscaping is who you hire to do the job. They can be self taught, a Master Gardener, certified nurseryman, horticulturist, landscape engineer, or combination of any of these.
The ground area is the landscaping; the job you are doing is landscaping.
Ground seashells are often referred to as crushed seashells or shell grit. They are commonly used in gardening and landscaping to improve soil drainage and provide calcium to plant roots.
Horticulture is another name for plant science. It involves the study of crops and plant cultivation for gardening, landscaping, and agricultural purposes.
A flag specialist is called a vexillologist.
Interlocking brick is considered a part of landscaping. It is called hardscaping. When one works in this field, all sorts of 'landscaping'' is involved. The two go hand in hand
The purple climbing flower grown on Capri is called Bougainvillea. It is a vibrant and popular flowering plant known for its colorful bracts that surround its small white flowers. Bougainvillea is often used in landscaping and gardening for its ornamental beauty.
That would be xeriscapic landscaping. (those who say "zero-scaping" are pronouncing it wrong.)
There are gardening magazines on the market that are focused specifically on organic gardening. One great magazine for organic gardening is called Organic Gardening.
The scientific study of gardening is called horticulture. Horticulture encompasses the cultivation of plants, including fruits, vegetables, flowers, and ornamental plants, as well as the study of plant physiology, propagation techniques, and pest management in gardening.
Garderning and flowering respectively.
A vocal specialist is called a Speech Therapist