Our company's large nugget slow release fertilizer is a slow release fertilizer for the special needs of various fruit trees, economic trees, tea gardens, landscaping trees, nurseries and flowers. The diameter of fertilizer particles is 30mm ~ 50mm, and the weight is 25g ~ 40g. According to different requirements and different formulations, the slow-release period of fertilizer effect can reach 6-36 months. The fertilizer has the advantages of high utilization rate, long fertilizer efficiency, reducing the amount and times of fertilization, and greatly saving the cost of fertilization.

According to different climate and soil conditions, we can produce various products with different formulations to meet different needs of users.

Topdressing for fruit trees or trees

（1） Drilling and fertilization: according to the size of the tree, 5 to 10 pits with a depth of 30 cm to 50 cm are evenly excavated around the tree trunk 30 cm to 60 cm. Apply fertilizer evenly to each hole and cover with soil. The best amount of water after application.

（2）Furrow fertilization: use a simple plough to make a furrow about 20 cm to 30 cm deep between the trunks of each row of trees, and the distance between the furrow and the trunk should be more than 50 cm. Apply fertilizer evenly into the ditch and then cover it with soil. The best amount of water after application.

According to the size of the seedlings, dig out the corresponding size and depth of the pit, and evenly put fertilizer into the bottom of the pit. Put in the seedlings, cover the soil and compact, and then water appropriately.

Usage: according to the required years of this fertilization, buy the fertilizer with corresponding slow release time. Depending on the size of the seedlings, apply fertilizer ranging from a few grains to a few kilograms. For small flower seedlings, 5-10 seeds per pot is enough; for trees with a diameter of more than 10 cm, 2kg-3kg or more is needed.

A ditch of 30cm ~ 50cm depth can be dug out between rows of tea trees, or holes with a depth of 30cm ~ 50cm can be drilled evenly, and the spacing between holes is 15cm ~ 20cm. Fertilizer can be evenly applied into the holes, and then the soil can be covered and watered.

According to the size of the seedling bag or nutrition bowl, from cultivation to seedling emergence period, 1-3 grains of fertilizer are evenly placed in each seedling bag or nutrition bowl. The fertilizer is placed in the middle or below of the nutrient matrix, and then the seedlings are implanted to avoid direct contact with the root system and root hair of the seedlings. Water properly.

Package: 25KG, 40KG, 850KG or customized bag.