Are there roses in late July and August?

Yes!! There are. Enjoy!

Oh yeah and they're beautiful the whole garden is beautiful there's many places to sit down and rest or just sit down and relax and watch the birds and squirrels and there is ponds and there's some really cool statues and it's really a quiet that's got a gazebo so it's a it's a really a nice place to go visit

Yes there is

There's some but not as many. full bloom is may and mid-october