Emerald Beauty Arborvitae
I planted 48 Emerald Beauty Arborvitae in late October according to what the tag said I should do. I did not fertilize them at the time. Some are starting to turn brown at the bottom of them and they are also starting to have that hollow look to them. (They aren't full) I guess is the best way to explain it. Is there something that I can you that would encourage them to have the full look to them? Also what type of fertilizer should I use?