Watering for the week of September 19th

During my time of watering the garden I noticed the plants were growing nicely. One thing that caught my eye was the amount of small black bugs that seemed to have settled on the vines growing around the bench area. On the bushes and trees there are a good bit of spider webs, my question is when do the spiders think they should start doing their part in our garden and control the bug population? Although we may not be enjoying all this rain we have gotten this week, the plants sure do appreciate it!