Am I OK? (Not me obviously - my plants!!)

[capodevel]

Hi, growing a couple of plants of Jack Herer, 65 days in. Glorious sunshine here in Ireland (unseasonably) so they are outside. The tips of my plants appear to be going rusty, Is this OK or should I be concerned?

[kingfish]

Might be in need of some Nitrogen. It looks kind of yellow.

[SoOrbudgal]

Yes it does look like it's flowering and taking all the nutes from itself pushing those buds. Put some bloom on it with abit of nitrogene. There's alot of stresses on plants outdoors.