Smart Water Use In The Summer Garden

Water: A Valuable Asset

When the heat of the summer settles in, water is in high demand. Here is some practices to implement when planting a water-wise garden,
irrigating lawngrass, and better mulching practices to improve soil moisture levels:

  • Lawn grass species vary in their water needs. Cool season grasses like fescues and bluegrasses are moderately drought tolerant, turn off-color during dry periods (“their summer dormancy”), and recover when adequate rainfall returns. Warm season grasses like bermuda and zoysia grasses are more drought tolerant than fescues and bluegrasses.
  • Irrigate in the morning to reduce water loss to evaporation and minimize disease risks.
  • Plant more drought tolerant plants. For examples, cacti , euphorbias, and succulents are low water users. Many prairie flowers such purple coneflowers (Echinacea), black-eyed Susans (Rudbeckia), blanket flower (Gaillardia), yarrows (Achillea), hyssop (Agastache), Russian sages (Perovskia), lavenders (Lavandula), and sedums are some favorites.
  • Repair leaks in hoses and faucets.
  • Don’t use fine mist sprinklers and avoid watering on a windy day.
  • Drip or trickle irrigation systems are better water users than overhead sprinklers
  • Target sprinklers to irrigate plants and not driveways and walkways.
  • Collect rainwater in rain barrels or rain gardens.
  • Mulch using organic amendments such as pine bark, pine needles, and wood mulches will reduce surface evaporation. Newspapers, cardboard, and grass clippings serve as good mulches.
  • Summer pruning to reduce vegetative competition.
‘Munstead’ Lavender – drought tolerant
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