Maintenance method for making goldfish grass flowers colorful

Suitable growth environment

Goldfish grass likes light and can withstand half shade. It likes cold and cool in summer and avoids heat. Therefore, it should be properly shaded and cooled in summer. It is cold resistant in winter and suitable for planting in loose, fertile and well drained soil. To make it colorful, you should place goldfish grass in a cool environment and ensure sufficient light

Rational fertilization

After planting, it needs more topdressing. Generally, it can be applied every ten days during the growth period. You can choose to apply mixed fertilizer containing helium and potassium with a concentration of about 0.01%. Because goldfish grass has Rhizobium and has the function of nitrogen fixation, it is generally unnecessary to apply nitrogen fertilizer, and an appropriate amount of phosphorus and potassium fertilizer can be applied. Loosen the soil and weed before each fertilization. During the growth period of goldfish grass, the fermented oil residue water can be applied every 15 days in combination with watering. When flower buds appear, 1.2% potassium dihydrogen phosphate solution can be sprayed, which is conducive to bright flower color

Reasonable watering

The basin soil should be loosened frequently in daily life, the watering amount should be reasonable, and the watering should be controlled in winter, so that the goldfish grass plant can grow healthily, with many flowers and colorful colors. In the seedling stage of goldfish grass, many seedling rot diseases occur, and Bordeaux liquid can be sprayed for control

Trim shaping

After the seedlings grow to about 10 cm, they can be picked, which can not only increase the number of lateral branches and promote more flowering, but also be conducive to plant dwarfing. Pruning mainly removes sick and weak branches, withered and old branches, over dense branches, etc. In addition, after flowering, the remaining flowers and flowering branches need to be cut off to promote the germination of new branches and prolong the flowering period< span>