Base watering, which includes submerging the pot in water, is ideal for species that take pleasure in regular moisture.hippocastanumAmelanchier lamarckiiBerberis thunbergiiBetula pendulaBuxus sempervirensCarpinus betulusCarpinus japonicaCarpinus turczaninowiiChaenomeles japonicaChaenomeles speciosaCornus masCorylus avellanaMaintaining perfect soil