Manufacturers of RAASPHON (ETHEPHON 10% &39% latex stimulator for rubber trees & plant growth regulator ) Ethephon is a plant growth regulator with systemic properties. Penetrates into the plant tissues, and is decomposed to ethylene, which affects the growth processes. Wanted area wise distributors ... in all major cities .Only one govt of India approved manufacturer in Kerala with CIB& RC registration.+ More