Difficult this week, with some I haven't parsed, and a couple of rather unsatisfactory clues (11a and 7d for those with the puzzle), and the slightly ambiguous 6a.
I have 2 crossing clues left - any hints?
1d Alcohol for insects needing drug for energy loss (5)
?E??? (or possibly ?U??? - see comment above!)
10a Therefore plant doesn't need a container (4)
???S