JamesTX
ArboristSite Operative
I have a few questions, but thought I'd combine them into one thread to save some time...
1. I've always heard that lichens on live oaks were harmless - is this true?
2. At what age should you start pruning trees? Specifically, I have live oaks, red oaks, and Bradford Pears.
3. I have two live oaks (too close together) and they seem to be a few weeks apart when it comes to leafing out each year. I'm surprised since they get the same amount of water and light. Is this normal? The one that is the later bloomer has a considerable amount of lichen growth, while the other doesn't.
Thanks.
James
1. I've always heard that lichens on live oaks were harmless - is this true?
2. At what age should you start pruning trees? Specifically, I have live oaks, red oaks, and Bradford Pears.
3. I have two live oaks (too close together) and they seem to be a few weeks apart when it comes to leafing out each year. I'm surprised since they get the same amount of water and light. Is this normal? The one that is the later bloomer has a considerable amount of lichen growth, while the other doesn't.
Thanks.
James