Water or Not? That is the Question.

By Maintenance

Water is your garden’s friend – or not – depending on how you manage it. And, while there are no hard or fast rules, it is a judgment call that depends on the type of plant, soil, weather, and more. Fortunately, we’ve boiled it down (get it? water? boil?), and it’s easy to figure out what to do…Get to know your soil!

If you’re working in a nursery:

  • Lift each pot before and after you water: over time, you will learn the difference in feel between dry and wet soil. Become familiar with how heavy a pot should feel, if the soil inside the pot is thoroughly moistened.
  • Water slowly so that roots at the core of the plant receive hydration. Watering too quickly can create run-off, which means the water runs over the outer root ball without penetrating the core.

In the garden:

You can’t use the “lift test” in your garden or landscape, but you can use a soil moisture sensor to see if it’s time to water. For a more thorough investigation, push a spade into the soil near your plant and pull it back to see how the soil looks. If it feels moist to a depth of 6 to 12 inches, you’re in good shape. If it’s bone dry, water!


  • Focus on the root zone, not the leaves. Excessive foliage watering can even create or spread disease.
  • Do it only when needed. Automatic sprinklers are especially useful; just make sure to watch the weather, and reduce frequency when rainfall is abundant. Too much water can be just as damaging to plants as too little.
  • Be deep and thorough. Lawns and annuals concentrate their roots in the top 6″ of soil; for perennials, shrubs and trees, it’s the top 12″. In heavy soil, it may take hours for water to percolate down 6-12″. Use your finger or a shovel to check the progress.
  • Mornings are a great time! If you do get moisture on the leaves, this gives them time to dry out. It’s much more difficult for plant diseases to get a foothold when the foliage is dry.
  • Mulch everything. Mulch reduces surface runoff and slows evaporation from the soil.
  • Use the right tool. For efficient hydration at the root zone, you can use a soaker-hose or an even more precise drip irrigation system instead of a sprinkler.

Have questions? Ready for your custom garden or landscape? Call us today! (810) 743-6941