I bought 2 rabbit eye blue berry plants online and one at home depot. I have a powderblue, tifblue, and brightwell. My question is how old are they so I can water them the correct amount, the two I bought online are 27 and 30 in. The one I got from home depot is 36 in.
My other question is about spider mites. I have found small strands of webs stretching from one plant to another but not in any order and there are no webs underneath the leaves. I found a a very small spider making webs today, I was wondering if I should do something about them or is this the beginning to aphids/spider mites.