Vertical Garden is also referred as ................

Planned planting of aquatic and semi aquatic plants in and around pool is known as ..............

............... are grouped into plant growth promoters.

.................. are grouped into plant growth inhibitors.

Air layering method is also known as .............

............... are widely used for chopping, trimming or mowing grass patches.

Soils are typically composed of .................

Potting mixture is prepared by adding soil, sand and compost in the ratio of ...........

Art of connecting two pieces of living plant tissue together is known as ...............