2. In addition, from these three photos, the planting depth of strawberry seedlings is unreasonable. To be correct, you should be "deep without burying your heart, shallow without revealing your roots" Your planting is shallow! After the leaves split, new roots will grow in the axils. With reasonable planting depth, roots will grow every time the leaves are split, which will promote the absorption of nutrients.
3. At present, the root system is not good, which will affect your fruit swelling and discoloration, and nutrients will not be obtained. The first-class fruit is small, and the fruit color difference.
It is recommended to apply balanced water-soluble fertilizer, raise roots and seedlings and combine amino acid products to raise fields and roots. The current potash fertilizer can be slowly reused for a period of time. Too much potassium fertilizer will antagonize the absorption of other nutrients, which is not conducive to the growth of your strawberries.
I hope I can help you, Han Xiangfeng, agronomist of Sinochem Fertilizer Hebei Branch.