Neem Oil is an extract from the Neem tree which is native to Asia. Neem oil is an excellent, non toxic, insect repellent and is ideal for ridding your garden of those unwanted pests. Neem Oil comes in a 250ml bottle, this makes 50 L of spray.
** Being an oil it will solidify in the cooler months. Warm it in the sun and will be ready to use (this does not alter its repellent properties)