What kind of fertilizer is good for strawberry fruit expansion?

For top dressing, it is recommended to use balanced water-soluble fertilizer after fruit setting, use high-potassium water-soluble fertilizer during the expansion period, and combine organic fertilizers such as fish protein or chitin or seaweed.

Pour small amounts of water frequently, do not dry out or waterlogge suddenly, and do not pour empty water. Depending on the situation, if you water frequently, you can eat less and more frequently (use less fertilizer each time and use it more often).