browning

I had multiple 7-8' green giants planted 3 weeks ago. A few of them have some die off on some branches and browning in spots on the leaves/needles (pics). I have upped their watering as a result. Is this normal new planting stress that will abate or cause for concern? Some of the trees have no...

Hi All, I have a maple tree in the front yard. It turned red last year (Pic1 attached). I had kept some stone around it as retaining wall this year and didnt dig in the ground or cut any roots. This year however the tree didnt turn red, the leaves have brown edges and are falling off pretty...