Hi everyone,
I'm looking for some advice about my blueberry plant. One of the branches has started turning brown and drying out in the middle of the branch, while some of the rest of the plant is still green.
I've attached a picture of the affected branch.
The blueberry is growing in a pot with a mix of:
- peaty soil
- perlite
- peat moss
The surface is also covered with a mulch made of pine needles.
The plant is outdoors and I have noticed some yellow, red and brown leaves as well. Temperatures start to lower in the morning as i am in nothern France.
What concerns me is that the branch seems to be dying starting from a section in the middle rather than simply from the tip.
Could this be a disease, a problem with watering/drainage, or something else? Should I cut the affected branch, and if so, where?
Any advice on what I should check would be greatly appreciated!
Also, i'm asking for some advice on two other bluerberry. They look dead to me. What do you think ?
Thanks!