You could increase germination sucess with this 72 cell pack hot house.  It's has a dome for  growing bigger and taller starts.  Also has a better humidity control for optimum growth.

Includes:

• UL listed waterproof heat mat, 17 watts, 120 volt


• 6" humidity dome


• 11" x 22" watertight base tray


• 72-cell seedling inserts


• Instructions with growing tips


• Clonex Rooting Gel

Hydrofarm is the nation's oldest and largest manufacturer of hydroponics equipment and grow lights. You can find their products in hundreds of stores and catalogs across North America. Hydrofarm Quality: Their systems incorporate only premium quality components, and the professional-grade hydroponics and UL-listed lighting fixtures will give you years of dependable service. Hydrofarm Reputation: On the market since 1977, Hydrofarm brand products are the choice of more indoor gardeners and gardening retailers than all other brands combined.