Why isn't my Stream code plotting multiple solution curves?

My code is:

VectorPlot[
 {1, y*(1 - y) - 0.2  + 0.1*Cos[2*x]}, {x, 0, 15}, {y, 0, 1.2},

 FrameLabel -> {x, y},
 Axes -> True,
 VectorScale -> {Small, Small, None},
 VectorStyle -> Gray,
 StreamPoints -> Coarse,
 StreamStyle -> {Blue, Thin, "Line"},
 StreamScale -> Full
 ]

and my image is

I'd like more than one blue line following my solution curve...

Thanks!