Such as sulfur powder or aluminum sulfate plus a small amount of calcium, money, phosphorus or superphosphate mixed treatment(v9 nursery pots). It can also be watered with 150 to 200 times the edible vinegar, and watered every 15 to 20 days, which can also improve the breakage of the pot soil(plastic seed trays). Cracks and compactions are likely to occur when dry, which is not conducive to the growth and development of flowers.
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In recent years(128 cell plug tray), while pouring 0.2% ferrous sulfate solution at intervals, and alternately pouring 0,1%~0.2% potassium dihydrogen phosphate solution can also make alkaline soil slightly acidic and cure yellowing disease. At the same time, potassium dihydrogen phosphate also contains phosphorus and potassium(16cm plastic grow pots), which are beneficial to flower bud differentiation and improve flower quality. Change soil.(cheap plastic tree pots manufacturers philippines)
Before potting, you should choose an appropriate pot according to the size of the seedlings and the growth rate(plant trays without holes). Therefore, the general cultivation soil required for potted flowers should be loose, with good drainage and air permeability to meet the needs of root respiration(plastic garden pots wholesale); it should have sufficient nutrients, rich in humus, and good fertilizer and water retention to meet the needs of flower growth and flowering.
(cheap plastic tree pots manufacturers philippines)In many parts of northern my country, the soil is alkaline, and the groundwater is also alkaline(72 cell trays bulk). However, most flower plants, especially potted flowers native to the south, prefer acidic soil and avoid alkaline soil. Planting flowers in the north is The following measures should be taken into consideration to avoid alkalization of basin soil(nursery plant pots wholesale). The new seedlings for sowing propagation should be potted when the plants are mature.
Simply put, pH 7 is neutral, less than 7 is acidic, and greater than 7 is alkaline(3.5 inch square plastic pots). Place a layer of culture soil on the drainage layer for seedlings. The drainage hole of the basin bottom is filled with two broken basin pieces (concave surface down) or gauze mesh pieces, and then 1 to 2 cm thick coarse sand or cinder slag is added as a drainage layer(15cm plastic grow pots). Before the seedlings are put in the pot, cut off the long fibrous roots and damaged roots.(cheap plastic tree pots manufacturers philippines)
Then gently press the soil with your hands to make the roots come in close contact with the soil, and finally add culture soil to 2~3 cm from the pot edge for watering and fertilization(4 inch square greenhouse pots). The seedlings that are planted and propagated in a centralized manner, after rooting and putting leaves, the seedlings should be divided into pots in time(large plastic planters cheap). Most perennial flowers should be potted when the young buds just germinate.
(cheap plastic tree pots manufacturers philippines)Upper pot refers to planting purchased flowers and trees or self-bred flower seedlings into flower pots(72 cell trays). Large seedlings of woody flowers are potted in winter or early spring when the flowers and trees are dormant or vigorously sprouting, otherwise it will affect the normal growth and development(plastic plant pots bulk). The new biscuits must be soaked with water first, affecting root respiration, and the old ones must be cleaned. Use acid fertilizer.
Generally, pay attention to not pressing the roots too tightly when filling the soil, so that there are no gaps between the soil(sureroots deep cell plug trays), resulting in poor ventilation and drainage, leading to weak growth of flower seedlings and even death. When planting flowers with heavy viscous soil, they are unwilling to seep after watering(plastic flower pots wholesale). If the root system is damaged too much, some leaves should be cut to reduce its transpiration.(cheap plastic tree pots manufacturers philippines)