I have a lilac bush that is only 12" tall...a friend gave it to me and it was so small I put it in a pot with miracle grow soil...it was doing great all summer long till last week I notice some of the leaves had brown spots on them so I thought maybe I was watering to much...so I cut back on the water but the leaves r still getting brown and the ones from last week that had brown spots have now shriveled up an died...now we r in Missouri and the past 2 weeks its been very hot and very humid and it gets a lot of sun
Not sure what I'm doing wrong
