Plant Growth Regulator

+**Plant Growth Regulator**

+**Plant Growth Regulators** (PGRs) are natural or synthetic organic compounds that profoundly influence [Plant Physiology](/wiki/Plant_Physiology). They subtly guide plant [Development](/wiki/Development), affecting processes like cell division, flowering, and fruit ripening, often in tiny amounts.

+## See also

+- [Auxin](/wiki/Auxin)

+- [Hormone](/wiki/Hormone)