The Neem oil contains natural organic sulphur, proteins, vitamins, glycerines, and various beneficial trace elements. Great for use on all crops, trees, plants, flowers, fruits, vegies round the home as well as organic and commercial growers. No Chemicals - ready for use. Try our natural Neem Plant Spray. It is a blessing - it will not harm you or the beneficial insects that are needed for crops. It protects your plants and vegies and you will see for yourself how much your crops and flowers improve. It repels insects - they would rather go away than eat the crops with Neem on it as they know that it affects their breeding cycle (Neem is insect specific). It is non toxic to humans, animals, beneficial insects, mammals. It provides great nutrition for the soil and affects the nematodes which eat the small roots, however, earthworms get fatter (results have shown that they gain approx 25% more weight!). The Neem oil contains natural organic sulphur, proteins, vitamins, glycerines, and various beneficial trace elements. Great for use on all crops, trees, plants, flowers, fruits, vegies round the home as well as organic and commercial growers.