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Hibiscus help with deterioration...

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Slander98

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I have been trying to treat these with no luck, can anyone help me with diagnosing the issue here and how to treat? Thanks 20200807_111918.jpg20200807_111909.jpg
 

w_r_ranch

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Caterpillar or grasshopper is my guess. Try using Bt (bacillus thuringiensis).

You also need to feed some iron from the look of the leaves.
 
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Slander98

Guest
Small snails maybe? I seem to keep seeing them... The bt you are speaking of, is it available at Lowes etc? I'm in a situation where I'm being encouraged to just spray random stuff in hopes of fixing the issue. Very frustrating and I appreciate your help.
 
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Slander98

Guest
This is what I have sprayed with along with a fungicide. 618528219.jpg
 
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