Bionova Novafoliar is a natural product based on various component from garlic. This cleaning product contains no chemicals or any ingredients which can harm humans/animals. When your leaves are covered with intruders or are polluted, it is important to treat your plant and clean off these dangers to your potential harvest. Bionova Novafoliar is the product to do so, spraying 2-3 times and most pollutions will disappear.