The untimely demise of the "Performance Spec" for landscape and erosion control projects should have us all concerned. Content to specify the materials to be used, there is too little regard for the end result. Did anything grow?
Erosion Control / Hydroseeding
The concept is simple. Start with the right amount of quality ingredients, including seed, mulch, fertilizer, and water. Add a tackifier to make sure things stick. Mix together to create your hydroseeding slurry, then spray.