Don’t worry about overseeding, you do that in the fall.
You will quickly learn that you either like the work or don’t like the work. I don’t really care for the work. For me, early spring I want to get a pre-emergent herbicide on the yard. These typically come with a fertilizer of 28-0-0, or 20-0-1, 16-0-1. I don’t care what the fertilizer is, as I said I don’t like the work I just need the grass to grow a little and kill the weeds. What I want to see in this product is 2-4D in the close to 1% range and MCPP (mecoprop maybe on the label)to help with later growth crabgrass. Do not worry about the name brand stuff that is twice as expensive as other brands. Just check the label for active ingredients.
I may then spray later in the summer to kill off an invasive weeds.
Lot of what i do is in here.
It is possible to overseed in the Spring, but most don’t because they use a Weed & Feed or crabgrass prevention and that will pretty much make the overseeding pointless.
My go to for non-name brand stuff is Rural King. Fertilizer, weed & feed, glyphosate/Round Up concentrate. All are so much cheaper in store brands. Glyphosate is $40 - 45 for 2.5 gallons of concentrate. That makes 125 gallons of 2% mix.
I have pretty heavy soil so I run the aerator around the yard in the Spring and Fall when the sol is soft and just hook it up behind when I mow.
I’m not obsessive about weeds. It just takes too much herbicide to get it perfect. The best way to prevent weeds is strong healthy grass.
So my Spring goes like this. And yeah, I like having a park in my back yard.
Mid March to early April - trim trees, rake up any piles of stuff, take the deer protection off any trees and bushes, uncover the strawberries, clean up the rose garden, clean up the herb garden
Mid April - late April - replace any roses that didn’t make it through the winter, plant any trees or bushes I’m planning on, check the forecast and fertilize the yard when it looks like there won’t be any monsoons for a while to reduce runoff, plant any perennial flowers
Late April to early May - prepare and plant the vegetable garden if no frost in the forecast, prepare and plant annual flower beds
