OK, beginner questions. I have a relatively large yard with three different issues (three sections of my yard). Minnesota. Anything that takes spot treatment is going to be unlikely for me, as I am not a green thumb, and if I'm going to spend my weekend on a project, it most likely won't be my lawn on a regular basis.
Front lawn - lots of sun, one large tree in the center, but most of the area gets good sun. I'd say about 80% good healthy grass, with 20% weeds. I've been trying to just cut the grass long to choke out the weeds, but it seems to never change in percentage. Lots of dandelions have popped up this week. Best course?
Middle lawn section - Narrow strip of grass (10 feet wide?) between pool and neighbors yard. The neighbors have pine trees along the fenceline on their side of the fence that drops needles all over my lawn. There used to be a garden when we bought the house with ferns that we hated (but have since learned that's the only thing that grows because of the pine needles). We took that out and put down grass seed. It didn't really take and this section is about 20% grass with 80% weeds. This is the section I'm least likely to deal with because we are getting the pool taken out this summer (hopefully). Is there anything I can do to grow grass here, or will it be a constant battle until I get the neighbors to take down the trees (they are dying/dead).
Back yard - Largest section (we have double deep lots). Heavily shaded by large trees all along the perimeter. About five years ago we had this cleared as it was overgrown brush and smaller trees and laid sod. It has slowly been overgrown by weeds, and it is now 10% grass and 90% weeds. Not sure if the shade makes it impossible to grow grass, or lack of weed treatment? The sod looked great the first year, but each year, even when putting down treatments, the weeds have slowly taken back over.
Best quick and easy fixes, or is this no win until I decide that my lawn is my full time hobby?