Hi was wondering if anyone can help me with my plants?

In my greenhouse which used to be a bird avairy so it has wire on it then i covered it with shadecloth, some plants in certain areas seem to die. I thought just recently it may be the wire so i pulled the wire off and put the shadecloth back down.U can check the pics i have put on.

Its dissapointing once u see the plant well and then its looking sick. It happened to aechmeas aswell as neo's.

I only pot my broms in pine bark and a teaspoon of slow release ferilizer so i dont think its that because the other plants aren't all dying.

Thanks Wade

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