Banners on the Growit Network are designed and built at no additional charge.
You may also design and build your own banner. Below are the banner specs:

Sidebar Banner
50 x 100 pixels
Should not exceed 8kb
Animation allowed - Check with Customer Service for guidelines.

Large Banner
300 x 70 pixels
Should not exceed 10 kb
Animation allowed - Check with Customer Service for guidelines.

customerservice@growit.net

877-247-6948 - tollfree