So, I've been kind of left in care of someone else's lilac shrub.
And all the leaves fell off.
It's autumn. So, this is normal... right? Can shrubbery be deciduous? Or is perennial the right term to use?
I know nothing, so any advice would be nice.
This is Austin, Texas; it's indoors; the soil is moist; the leaves dried up then fell off from the bottom up, without going black or mouldy or anything. The flowers at the top are still pretty bloomy.
As you can see, apart from the whole "dying rapidly" thing, it looks just fine and perky. Is there anything I should be doing other than letting it hibernate happily?