For example, the early dry treatment of jasmine in late may can make it bloom earlier(72 cell seed starter trays). Early flowering was achieved by shading. Shading treatment was mainly aimed at sensitive autumn chrysanthemum and cold chrysanthemum. The time of shading treatment started from 50 days before the expected flowering until the flower bud began to change color(72 plug tray). The illumination time is 9-10 hours, and the rest of the time should be shaded.
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In one day, shading began from 6 to 7 pm, and was removed from 8 to 9 am the next day(18 cell seed starting trays). For magnolia, Bauhinia and other flowers, artificial water control can make them enter the dormancy period ahead of time. Treatment of Gladiolus with gas from garlic can also play such a role. Flowering was delayed by light supplement(elfin thyme plug tray). For some autumn flowers, it is necessary to go through the vernalization stage to bloom in the spring and summer of the next year.(cheap fabric grow bags manufacturers peru)
After 5 days, the flowers can be moved to cool place for spraying water, which can make the flowers grow again and bloom(20 cell seed starting trays). In addition to nitrogen, oxygen and nitrogen dioxide, flowers and plants also need to inhale other gases. If the amount and proportion of these gases change, some physiological reactions will take place in the body after the plants are absorbed, which can break the dormancy and make the flowers bloom earlier(11.43cm square nursery pots). Black cloth is better for shading.
Such as dormant tulip, freesia and other bulbs with smoke, can break dormancy, make these flowers bloom early(40 cell seed starting trays). A 100 watt incandescent lamp is set every 10 square meters and suspended at 1.5 meters from the top of the plant stem. In the second week after picking the heart, the chrysanthemum was treated for about 50 days, and the light was filled for 2-3 hours from 23:00 a.m. to 2:00 a.m. the next day(288 cell tray). Pruning time depends on the specific varieties.(cheap fabric grow bags manufacturers peru)
As salicylic acid has antiseptic effect, dissolving salicylic acid in water solution of flower arrangement can kill bacteria and prevent end rot of flower branch(50 cell plastic propagation tray wholesale price). At the same time, after hydrolysis of aspirin, the guard cells around the stomata of fresh flowers could be closed and the water evaporation could be reduced, thus delaying the withering and metabolism of flowers(1 gallon pots distributor). Flowering is controlled by pruning. Cut rose in winter, to master the autumn cutting time.
(cheap fabric grow bags manufacturers peru)On the contrary, if pruning too late, the longer the time from pruning to flowering(104 cell seed starting trays). General shading treatment is best carried out in the dark room, if there is no dark room, black cloth cover or black plastic cover can be used. The part of chrysanthemum to feel short sunshine is the mature leaves at the top, which must be completely dark, and the base does not need to be too strict(50 cell plug flats). Generally speaking, roses can blossom within 1-2 months after pruning.
When budding, the room temperature was raised to 18-19 ℃(105 cell seed starter trays). After the flower bud is colored, it will be moved to the open air environment with the temperature of 12 ~ 15 ℃, and it will bloom in March to April. If the plant is moved into the cold room of 20 ~ 25 ℃ in hot summer, the plant will be able to flower normally and bloom continuously(v13 nursery pots). If pruning too early, the development time of flower branch is short, the duration of flower bud is also short, and it will wither in 2-3 days.