Question

Which auxin is used for faster and healthier growth of plant?

Answer 1

Auxin is a hormone that is produced in the plant's growing tips both above ground and in the roots. It influences water absorption, cell division and cell stretching (it softens cell walls), among other things. Because auxin promotes the formation of roots on stems it is used in a variety of forms in rooting hormones.

Answer 2

Indole acetic acid (IAA)