How many liters of water does a walnut tree need per year?

Jan 20, 2023 - 20:08
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How many liters of water does a walnut tree need per year?

The annual water requirement for walnut seedlings is 1100-1400 mm per seedling.  It is recommended to use about 15-20 liters of water per seedling during each watering.  These water requirements are valid for a fully developed tree.  Walnut seedling is a tree that loves water.