The effect of "grass regiment" in breeding orchid is good.

"rowing group" is a kind of magnolia substrate processed and extracted from grass mud humus soil, which is especially suitable for orchid cultivation on balcony and places with poor environment. The author has used "grass regiment" balcony to cultivate orchid for three years and achieved satisfactory results. After two years of popularization and use in the local area, good results have been obtained. practice has proved that using "grass ball" to raise orchids with unscorched leaves, less disease, good seedling and flower production, leaf planting and crystal varieties is especially good, which has a wonderful effect on promoting old seedlings and Reed head to sprout new buds. The method of operation is as follows:

1. Processing and extraction of "grass ball": a perforated sieve or dustpan for homemade or purchased humus orchid leftovers.

In the material, rinse in the river and tap water, wash out the mud, squeeze out the remaining grass and put it into a ball.

2. Planting method: choose a small basin, according to the number of orchid seedlings, lmur4 seedlings with 10 x 20 cm 25 mur10 seedlings with 14 Murray 20 cm pots, and so on, in short, it should not be too large, disinfect and dry the orchid bacteria when planting, use the soaked "snake mother" to the bottom to 5 cm, and then use about one inch of sterilized wet "snake mother" and prepared "grass ball", the proportion is "grass ball 60%,"snake mother" 40%. Put it on the pot according to the conventional loading method after being evenly combined, and put it on the shelf or sit on the basin after planting.

3. To master water and fertilizer, bluegrass is soaked after planting, and humidity is mastered according to climate change. Because the substrate is highly breathable and highly filtered, it is better to be wet. In Chengdu, Sichuan, it is watered once every 10 days in winter, before 8 am in summer, and every 5 days in spring and autumn. Fertilization should be determined according to the growth of the grass. The prosperous grass should be sprayed with "phosphorus and potassium dihydrogen" once a month or watered with mature light "cruller" water once a month. The two fertilizers had better be used alternately, and the weak grass sting should not be fertilized temporarily, and then be applied after the seedlings are strong. Stop using fertilizer in midsummer and hibernation.

"Caotuan" Yulan is suitable for all places and orchid friends at all levels. The material is convenient, the production is simple, the price is convenient and affordable, what is the effect: please give it a try. (Shao Kui)