I applied "lawn food" fertilizer (27-3-6) today on a KBG/Rye lawn... I just now realized that I am supposed to overseed this same lawn in 2 weeks from now. In 14 days from now, if I apply starter fertilizer (20-27-5) during overseeding, will it burn the lawn or interfere with the germination (KBG/P-Rye) process? Or, do you advise against using a starter fertilizer in this case? Thanks!