Hi June, It is possible that this the life span, or at least the lifespan of some of them and replacement might well be necessary going forward. As we have had significant amount of water over the past few months potentially this has affected them as well. I would fertilise them with Novatec a slow release fertiliser, and although no visible insects I would do a spray with Confidor (spray after sunset).
Thanks the Palmers Team
- Guest answered 2 years ago
- You must login to post comments