About the fertilizer.
It's my first time to send the message!
I'm looking for the reason why fruits got chemical injury .
I used nitrogen and calcium for soil to help raising the tangerine .
When nitrogen and calcium are used in same time or in a short periods,
is there any chemical injury?
Does anybody have any experience like this?
I'd really like to know how it was happend and what I can do for it.
Thank you .
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