Watering Anna apple with drip

How would you determine how many gallons of water an ultra dwarf Anna apple needs in a week on a drip system in Sunset zone 24?

The answer will depend on the time of year and the temperature. See page 2 for an idea of what you should apply –

Depending on the size of the tree, whether it’s in a pot or not and of course soil drainage — I’m gonna guess you’re in the 5-10 gallon / week range for a new tree.

I apply 10 gallons/week via a 4 gph dripper to two year old semi-dwarf Anna’s on EMLA 111.

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