I'm in the process of planting 15 (2ft) Needlepoint Holly bushes. I've dug my holes about as deep as their original pot and twice as wide. I have soil amendments to mix in with the dirt that came out of the holes. Everything I've read says that you are not supposed to push the dirt down around the plant, ie: don't stomp on it afterwards. If I can't tamp the dirt around the plant, how do I make sure there are no air pockets around the roots. Will a thorough watering get rid of any open spots around the roots?
Any other tips for better plantings?
Thanks!