Colorado Landscaping Timeline

January

  • Winter watering on days over 40 degrees
  • Stir your compost pile
  • Perform any necessary maintenance on lawncare equipment
  • Take down holiday decor

February

  • Winter watering on days over 40 degrees
  • Plan any hardscaping or xeriscaping renovations
  • Rejuvenation pruning on any summer flowering shrubs

March

  • Winter watering on days over 40 degrees
  • Apply pre-emergent to control weeds all season long
  • Spring cleanup
  • Cut back ornamental grasses and clean up perennial beds
  • Deep root feed trees
  • Rejuvenation pruning on summer flowering shrubs
  • Low mow turf to clean up dead grass and open soil to light penetration
  • Plant potatoes & onions

April

  • Turn on irrigation system- watch for freezes. You will have to drain your backflow to protect the system if the temperatures drop.
  • Plant spring flowers such as pansies and snapdragons, which are more cold tolerant than other annuals
  • Start vegetable seeds indoor this month move them outdoors at the end of May
  • Begin work on any planned renovations, hardscaping, xeriscaping, etc.
  • Apply a 3-month slow release fertilizer to turf
  • Overseed bare areas in lawn
  • Begin mowing
  • Fertilize shrubs and perennials
  • Lawn Aeration

May

  • Plant Annual Flowers any time after May 16th, which is the average last frost date for Boulder County. Fertilize monthly with a bloom booster
  • Transplant your vegetable seed starters outdoors
  • Plant other vegetables
  • Spray for insects
  • Start weed control

June

  • Plant an herb garden
  • Inspect your irrigation system and repeat monthly
  • Weed control

July

  • Prune and shape shrubs and trees, especially spring flowering
  • Take a look at your yard now that plant material has had time to grow this season and decide if you should plant any new trees or shrubs
  • Adjust irrigation for hot summer temperatures

August

  • Top dress your turf
  • Overseed turf
  • Apply a second application of 3-month slow release fertilizer to your turf
  • Adjust irrigation for hot summer temperatures

September

  • Lawn aeration
  • Plant fall annual flowers. Pick plants that are cold hardy like pansies, snapdragons, mums and kale
  • Overseed turf

October

  • Irrigation blowout prior to first freeze.
  • Plant bulbs now for spring color (tulips, daffodils, hyacinths)
  • Fall Cleanup:
    • Cut back perennials. Do not cut grasses until spring to give your landscape winter interest.
    • Remove annuals
    • Cleanup leaf debris
    • Be sure to add all green debris to your compost pile
    • Now is a good time to hardedge grass along sidewalks

November

  • Winter watering on days over 40 degrees
  • Finish any remaining fall cleanup items
  • Place pine and spruce boughs on flower beds for winter interest
  • Plan Christmas decor

December

  • Winter watering on days over 40 degrees

Get In Touch
To schedule a consultation or request a quote for services please call 303-245-9166, send an email to information@nativeedgelandscapes.com or Get In Touch through our website. One of our Customer Care Representatives will be happy to help.

Travis Popiel

Account Manager

Travis began landscaping in his teen years as a hardscape mason. After earning a degree in economics from Montclair State University he began exploring interiorscape and living wall design & maintenance in the New York Metro area. After relocating to Boulder he gained further experience in design-build, commercial client management and green roofs. Since joining NEL in 2019 Travis’ focus is commercial account management and new business development. Outside of work Travis enjoys skiing, golf, and exploring Colorado’s mountains.