First of all June is a bad time to seed. The new grass is unlikely to make it through the summer heat. (Now you are going to tell me that you live on the coast and it never gets warm). The only way to make it through is to water too much. When you water too much you get fungus. The best time to seed a lawn is in the fall. For you that would be late August.

If you do have summer heat, summer is a bad time to use fungicide.

If you have summer heat, he should not have fertilizer on a northern grass.

You might consider getting another landscaper.

"If you do have summer heat, summer is a bad time to use fungicide. "

Can you explain your reasoning for this statement?

fungicides can be applied in the summer heat, granular products like heritage g and disarm g can be applied anytime and need only a little water to be activated. Spray fungicides can be applied at dusk or dawn, just not in the heat of the day and as long as the turf isn't stressed.

It was a granular fungicide. It has killed off some of the fungus but it is still active in other areas. How soon can it be applied again. My research states 7-10 days. Would this be accurate?