Of all the garden products that I have purchased and used in my garden, this Neem oil is perhaps my least favorite. I can't understand why so many garden gurus, regale the effectiveness of Neem oil because it doesn't work. I'm astounded by the heavy push toward this product. I understand that people want a holistic all natural approach to gardening and are against the use pesticides, but Neem o just doesn't work well. Sometimes it doesn't work at all. I found that a simple mix of water and dish soap creates a surfactant spray that is more effective than Neem and for pennies as opposed to a small fortune which is what you're going to spend on this ineffective Neem oil. I don't recommend