(Reuters) - Home Depot Inc said it will hire 10,000 additional seasonal workers for its key spring selling season as it sees higher sales growth during the period.The home-improvement retailer said it will hire 80,000 seasonal workers this year, 14 percent more than it hired last year.Home improvement chains such as Home Depot and Lowe's Cos Inc and retailers selling home goods and furnishings see higher sales during the spring season as people start to rebuild their homes after the cold winter.Read More... More on Video