We have a lot of Draceneas in our garden and they all seem to be dying off.
Look like they are dying from the centre .
Leave losing colour and falling off. Bit mainly the middle and drying out ends.
Is there any reccom need treatment or obvious diseases they get. They have always been so hardy ?

Hi & welcome! More info would be helpful to assess what might be happening. Are these plants in pots or in the ground? If in the ground, has it rained an ususual amount, or has there been a drought? Where in the world are they growing?

The concrete block wall can cause soil PH to be unnaturally high, which could cause a chlorotic (pale) and sickly appearance & compromised health.

I have asked around a bit and your question about a lot of rain fits as most people seem to think they are over watered . That makes sense as we have had a lot of rain and we also have watered a bit lately .
Thank you so much for your response .
Marilyn

Happy to suggest material for your investigation. Thanks for the follow-up! Hope they perk up.