B5, too much of anything is not good. You can't really tell how much fertilizer and lime to apply until you take a soil sample and have it anaylized. Whoever does this for you will tell you the approximate amounts of nutrients to apply. This scientific adventure can save you a lot of time and money. If you do it right, you can avoid a lot of disappointment too. There are recommended amounts of seed that you plant and the guy that you buy it from should be able to tell you the application rate. Good luck. Don't be impatient.