While I admit that soil needs moisture to much ground water can have an adverse effect on feeding roots by draining the nutrient needed for healthy grow
This is where correctly mixed and fermented Liquid Worm Castings.shine they have the ability to go straight into soil no matter what the weather or season.
Natures natural elixier will replace the nutrient defficiencies .
Cheap and easy to use it is Godsend around tree roots.
I would use a mixture of ten to one water to liquid after really wet times.