This product had an almost immediate effect on my trees. I tried the smallest bottle as a tester. It was so pleasing that I ordered the largest bottle when it was gone. It does go a long way as it needs diluting so much before use. There was a real lift in my trees growth and overall appearance after just a couple of feeds with this. I have just given the last feed of the year, as growth slows with autumn starting. I will be using it next year for sure!

K Ward