1、 Cake fertilizer

Cake fertilizer is the residue of soybean, peanut and sesame oil, which is rich in nitrogen. Generally, it needs to be crushed first, and then soaked in water to make it rot and make it into rotten cake fertilizer water. In the growth period of cactus, watering with cake fertilizer and water can make it grow strong and strong

2、 Chicken manure

Chicken manure is not limited to chicken manure, but poultry manure and pigeon manure. Collect it and soak it in water, wait for it to rot and stir it. Watering cactus with manure, fertilizer and water can supplement a variety of nutrients and is conducive to its growth

3、 Bone meal fertilizer

Bone meal is rich in phosphorus and has long-lasting fertility. It can be made of spareribs, chicken bones and beef bones. Collect them and cook them in a pressure cooker for half an hour. After cooling, grind it into powder. Then use it to water, which can promote the flowering of cactus

4、 Compound fertilizer

Compound fertilizer itself contains a variety of nutrients, which can promote the growth of cactus. Moreover, the fertilizer effect is faster, and it is easy to absorb after watering