When a group of words. containing a subject and verb acts as an adverb, it is called an adverbial phrase. Prepositional phrases frequently have adverbial functions (telling place and time, modifying the verb): 1  He went. . 2  She works. . 3  They lived in Canada. .
It depends on the growing conditions but under good conditions, your Leylandii should thicken out to form a good screen in about 2 years when planted at 2ft (60cm) apart and 3 years when planted at 3ft (90cm) apart.Planting them well is extremely important to get good growth.arger Leylandii plants will establish and grow away quickly if they are planted properly. Leylandii have been selected over the years to establish well from larger plants. If you want a quicker screen, then plant larger specimens as this will save time.
Replanting New Grass Seed. Grass is a fast growing plant, but the exact rate at which it grows depends upon the type of grass used and the growing conditions. Germination. Grass seeds usually germinate between seven and ten days after they have been sown, although it can take between three and thirty days.Growth. A fast growing variety of grass sown under good growing conditions will produce a green covering in about a week, although it will not yet be properly established.rass is a fast growing plant, but the exact rate at which it grows depends upon the type of grass used and the growing conditions. Germination. Grass seeds usually germinate between seven and ten days after they have been sown, although it can take between three and thirty days.