Ironsabre belongs to a kind of positive plant. It likes sunshine very much at ordinary times, especially strong light, so it must meet its ability to receive light. It's better to keep it between 23 and 30 degrees. It can't be too high or too low, otherwise it's not good for its own growth. Its adaptability is very good, so the general requirements of the soil is not particularly high, as long as the soil is relatively deep, there is rapid drainage, can make it grow very well.
Generally, it doesn't need to apply fertilizer, but in its growth period, it needs a lot of nutrients, so we'd better apply fertilizer to it every 2 to 3 months, so that it can absorb more nutrients and grow better.
When it grows, it will grow a lot of weeds. At this time, we must weed in time. When the seedling height is about 30 cm, two or three plants will be left in each hole. Wait for one year before setting the seedlings, and leave one in each hole. In the young forest, we need to loosen soil and weed 1 to 2 times a year.
When it's still young, it's necessary to trim it properly. Generally, it's better to trim it when the leaves fall in winter, and when it's just sprouting in spring, it's also more suitable for pruning, so that the tree shape it grows will be more beautiful.
When it grows vigorously, its resistance is very strong, but it will be relatively weak at the seedling stage. At this time, it will be easy to produce some diseases and insects that will harm its seedlings, which will directly cause its seedlings to be damaged or even die. So at this time, we can properly use some drugs to spray it, kill them in time, so that it can pass the seedling stage smoothly.
