A kind of preparation method of spring flower nutrient fertilizer, it is made of: plant ash powder, wheat straw powder, rapeseed cake powder, sorghum cake powder, sunflower seed powder, corn silk powder, honeysuckle powder, peanut shell powder, dried chicken manure, Dried rabbit dung, broad-leaved wood chips, bone meal, pine needle powder, Chinese beetroot powder, tea dry powder, green onion powder, Chinese prickly ash powder, the stated percentages are percentages by weight; the nutrient fertilizer cultivated by the invention is cheap, and the raw materials are easy to get, and the preparation and The preparation method is simple, and the various nutrients in the ingredients are rich in content, which promotes the rapid growth and development of the spring flower, strong growth and good disease prevention performance.