How can I make an Existing lawn flourish

1
How can I make an Existing lawn flourish?
2
How I want my lawn

• I want a beautiful lawn with no weeds and a
  brighter healthier green. Right now there is a
  few weeds and the grass just isnt as lush as it
  could be, it just doesnt compare to my
  neighbor's.

3
Location/Original Characteristics

• The lawn that I want to make flourish is located
  in Flandreau, SD.
• The lawn is about 500 square feet in size
• The current grass type is a mix of blue grass,
  ryegrass, and fescue
• The grass has available irrigation in all areas
• The turf has heavy traffic

4
Soil Characteristics

• The soil characteristics are as follows
• Moderately coarse soil texture
• 6.7 pH
• 10 14inch deep soil
• depth
• The area is flat

5
Maintenance

• I would have to
• Water once a week or as needed
• Mow when grass reaches 3 to 3 ½ in.
• Fertilize in May, June, July, and September

6
Fertilizer

• Scotts Turf Builder with Halts Crabgrass would
  be applied in May
• Then Scotts Turf Builder with Plus 2 Weed
  Control in June
• In July I would use Scotts Turf Builder with
  Summer Guard
• Then in September Scotts Turf Builder with
  Winterizer

7
Irrigation

• There is already a sprinkler system
• Im going to water the lawn once a week or as
  needed

8
Conclusion

• I wanted a lawn that would compare to my
  neighbors, it lacked the luster of their lush
  lawns. I believe it needed nutrients and water,
  and will be nice looking late this summer, and
  for sure next year.