Crown of thorns

We have recently planted crown of thorns in our back yard. When planted the leaves had dark spots and leaves turned dark, several leaves had holes and many leaves turned yellow. This was happening before I have sprayed twice a 3 in 1 product twice but did not help.
Hope you can help.
Thanks
Rleepat@aol.com

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1 Comment To "Crown of thorns"

#1 Comment By BushDoctor On 10/23/2017 @ 2:54 pm

This appears to be something of a fungal issue, and more than likely a pH issue, also. Apply wettable sulphur to the soil, to control the fungus. Add dolomitic lime to the soil to correct the pH. Here is an article for more information on the plant: https://www.gardeningknowhow.com/houseplants/crown-of-thorns/growing-crown-of-thorns-outdoors.htm ^[1]

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