I have eight recently planted trees, all of them about eight feet in height. The trees have shed their leaves and gotten ready for winter.
I looked on the Internet to find out how much water dormant trees need. I saw that the soil moisture level is determined by sticking your finger into the soil and assessing it as sopping wet, wet, moderately wet, normal, moderately dry, dry, very dry, bone dry, and Sahara Desert. I realized that I am no wiser than I was before, and was delighted to find that I could by a probe to measure moisture eight inches below the surface, and a wireless readout unit to display the data.
I am now able to determine that the soil has a moisture level of 27% at the depth of eight inches. What I NOT been able to discover is how this percentage maps into sopping wet, wet, moderately wet, etc.
Is there a percentage moisture level that is healthy for dormant trees in the winter in Maryland?
Thank you.
Mark Butler