The boxwood is in a 15 gal nursery can and is about 4' X 4' right now. I do want it to grow to 6' and am worried that the livestock trough may not be big enough. Maybe a 2 X 2 X 6' would be better? Or maybe these aren't deep enough?
I would say the 4 foot is deep enough. But you should drill lots of holes in the bottom for drainage.
I found this hedge at a nearby business & think it is perfect for privacy in my front yard. I just don't know what the name of it is.
That looks like Buxus mycrophylla, or the Boxwood.
https://www.gardeningknowhow.com/ornamental/shrubs/boxwood/boxwood-care.htm
the whole round pruned bushes look dead apart from a few green stems at the top of the bush. I have grown them for the past 20 years without any previous problems. I have just given first of the three treatments.
If they are completely dead, then it can be fine. Removing too much LIVING growth at one time can be detrimental, but removing dead growth is fine.
This article will help you to prune the shrub in the future:
https://www.gardeningknowhow.com/ornamental/shrubs/boxwood/trimming-boxwood-bushes.htm
My hedgerow bush (don't know the name) has been infested by a pest or a disease, which has left dead leaves and big gaps in the foliage. Are you able to tell me what the problem is and what I can do to get rid of it? Thanks !
This one may be for your closest extension service. This seems to be a very nondescript disease and will likely require a soil sample be tested to know for sure.
You can try an all purpose fungicide, but it may require special attention depending on the specific disease.
These articles will help:
https://www.gardeningknowhow.com/garden-how-to/info/using-fungicides-in-garden.htm
Hello, I've attached an image of a shrub. I could use some help identifying the shrub.
It looks like boxwood shrubs.
https://extension.umd.edu/resource/boxwood-diagnose-manage-and-prevent-common-problems
https://www.gardeningknowhow.com/ornamental/shrubs/boxwood/boxwood-care.htm
https://www.gardeningknowhow.com/ornamental/shrubs/boxwood/trimming-boxwood-bushes.htm
Our courtyard has boxwoods on three sides. I was wanting them to grow together. Sorry I don't have a picture
Unfortunately, without photos it is hard to say. They could be splitting due to a number of reasons, but they shouldn't be splitting due to improper pruning. This could indicate disease, or improper soil conditions.
Here are some articles that will help you to care for your shrubs:
Is this healthy I.e. it's spring here now so is it new growth? Or is it a sign of something like root rot?
This is usually a sign of new growth. If you wanted to be sure, you could test your pH and soil nutrient content.
https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/testing-soil.htm
https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/soil-ph-plants.htm
Here is a collection of articles that will help you care for Boxwood shrubs: