Stripping a stem, coating the wound in a rooting hormone and wrapping it in damp media is a propagation method called _____.
a. tissue culture c. air layering
b. cuttings d. separating
Question 2
What height should be the first mowing of the spring for an established and healthy lawn?
a. 1.25 to 1.5 inches c. 1.75 to 2.0 inches
b. 1.5 to 1.75 inches d. 2.0 to 2.25 inches