Neem 1500 is an effective formulation , containing Azardiractin 1500 ppm . It is an Emulsifier Concentrate which is medium to broad spectrum bio pesticide with different mode of action . It effectively prevents insects from sucking or eating plants .

By its patricidal activity, disrupts the growth processes of insects: The active ingredients (Limonoid) of this neem pesticide structurally similar to insect hormones called “Ecdysones”, These Ecdysones in insects regulate the process of metamorphosis as adult. When Multi neem is sprayed, the bodies of the insects absorbed the neem compounds as if they are real hormones. So these neem active ingredients soon after their entry into insect’s body, act as “Ecdysones blockers” which block the production and release of vital hormones required for reproductive activity. 
Eventually this- 

Disrupts mating and sexual communication (release of pheromones) in insects. 

Deters females from laying eggs and poisons eggs (ovicidal of pheromones). 

Sterilizes adults. 

Disrupts or prevents molting thus larva will not develop into pupa or an adult. 

Even if the adults are formed, they will be weak and abnormally and will not survive for long time, thus avoiding perpetuation of generation. Therefore as the populations of pests are brought down through usage of Neem 1500, it makes the major pests of today as the minor ones of tomorrow. 

We also supply various neem products like neem oil , neem extract , neem cake .

Composition