I spread out seed for a customer with starter fertilizer about 5 weeks ago. I did this after detatching his lawn and raking the debris up. With the little water he gave it and even with no rain since then it has slowly germinated some. He still does have a weed problem that I would like to fix. Can I fertilize a second time with a fertilzer with weed killer or should I hit the lawn one more time with a starter fertlizer. Like I said, it has grown but not as fast as I would have hoped. more info: I areated last fall and spread a large amount of lime to fix the ph value. He pounded the lawn for years without ever putting lime down. He thought the more fertilizer the better...just so you know.