What's wrong with my Arborvitaes?
I planted about 40 arborvitaes 2 years ago and all has been going well until this spring. I noticed on about 10 of them the tips are yellowing. I am assuming that they weren't getting enough water coming out of winter. It hasn;t really rained here on Long Island this past month. I just turned on the drip line thie past week after I noticed the yellowing tips. the soil was a bit dry but now it is moist, not muddy but a little damp. It's only been that way for the past week though.
Is it too late for these bushes? Or is this normal? Not all the bushes have it, only about 10 in a row.
I hope the picture show enough detail. I'll post another if it helps...