The seed shrimp aren't really harmful, but they can be bothersome to look at when they're swarming all over your glass. One thing that helped me cut down on the numbers dramatically was using a feeding dish for my shrimp. I also periodically sucked them off the glass with a turkey baster when there was a good group of them. They're slowly disappearing.
14g Tall: Planted, eco-complete, Red Cherry Shrimp
16g Aqueon Bowfront: Planted, eco-complete, 8 Ember tetras, 7 Green neon tetras, 6 Harlequin Rasboras
36 Aqueon Bowfront: Planted, sand, 10 Julii cories, 8 Zebra Danios, 7 Cherry Barbs, Asst snails & Ghost shrimp