It is difficult to raise grass in greenhouse

The greenhouse seedling growth process is too fast, the tissue is weak and dry matter is little, the disease resistance and stress resistance is poor, easy to get sick, grow fast, senescence fast, rejuvenation process is slow, high requirements for the cultivation environment and conditions, poor adaptability to the replacement environment!

Most of the greenhouse grasses sold in the flower market are greenhouse grasses. The typical characteristics of greenhouse grasses are that the leaves are good-looking and have no focal point. They are very attractive to beginners. They look beautiful, but it takes a lot of work to buy them back. I once raised a pot of greenhouse Jian Lan. The buds in the first year are rotten, the seedlings in the second year are all rotten, the seedlings in the third year are weak, and the fourth is normal sprouting. If you want to bloom, you have to wait! Another netizen's experience is that warm room grass is indeed difficult to grow. In the spring of 1012, I bought 7 seedlings of Yuquan in Fujian Caojian Lan Qingshan. In that year, the new seedlings only sent 2 seedlings, the old seedlings retired 5 seedlings, and in the second year, the two old seedlings were completely detoxified for more than 3 years. The introduction of balcony seedlings and old seedlings is better, and novices should be cautious in introducing greenhouse grass.

If the general variety of greenhouse grass is thrown away directly, don't bother with that effort. if it is a good variety, if you are reluctant to throw it away, it is recommended to use soft material to grow roots first, and then strengthen the light in winter, apply thin fertilizer frequently, try not to use fertilizer with hormones, do not use foliar fertilizer, make some organic fertilizer yourself, and raise it slowly. There may be hope of rejuvenation in three or five years, hehe. As for my personal feelings, some Lan you often say that the elements of the old, weak, sick and disabled seedlings are nourished by yin. I don't think it is entirely correct. As long as they take root, they can apply thin fertilizer appropriately, and only when they see the sun can they keep up their vitality.