Questions not deserving of a whole thread

or bury it deep to protect the graft from cold.

What is this weed. I’ve never noticed it anywhere I’ve been, but it is everywhere here, this year.

Most are 2’-4’ tall.

Sisybrium sp. of some type

1 Like

Possibly London Rocket, Sisymbrium irio, as Snarfing suggested. A member of the mustard family.

Most likely London rocket

You could also compare to Turkish Rocket and False London Rocket.

After snarfing posted, I started searching, with his input. Looks to me like London Rocket

I have a young potted mango tree. Recently, all the leaves started drying up and falling off. Upon closer inspection, I saw what looked almost like a white mold or coating on the top few inches of the plant and trunk. If I scratch the trunk below the mold, it looks green and healthy underneath.

Is this powdery mildew? Scale? What should I do?