grapegrowers question: Vine fertilization protocol
AxisOfBeagles wrote:
> I'm interested in finding out from other growers
> what their fertilizing practicies are;
>
> * When do you fertilize?
> * With what fertilizers?
> * How much?
> * How applied?
>
> Also helpful to know where you are soil type,
> how you determine your fertilizing needs, etc.
I base my program on soil and petiole sample
analysis and go by their (Penn State)
recommendations
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