The thank invites. ?
Problem advocate this is orchid grass. See a picture, one individual plant rotted completely almost, pour a basin to repair a root, immerse disinfection. These processes are right.
One, case study: Decision orchid grows carelessly factor is very much, temperature, humidity, water portion, nutrition, plant diseases and insect pests is concerned.
1, temperature and humidity, illumination: Optimal grow temperature is 18- - 30 ℃ , now is the summer, above of ℃ of high temperature 35 grows slow. Orchid grass is opposite in empty gas phase humidity 60- - 70% when grow good, too dry or too wet cause orchid disease easily. Orchid is fond of Yin Weiyang. Can make sunshine point-blank in the morning fragrant throughwort, be like sunshine of beyond the mark illuminate, meet may burnable Lan Xie, cause even dehydrate, death.
2, water fertilizer: Controlling moisture content is the basiccest requirement that raises orchid. Divide hair root, gemmiparous period, outside the moisture with more need of fast growth period, other time uses up moisture less. If moisture is overmuch, cause edaphic seeper, block root ministry breathes, with respect to easy sodden root. Orchid is seasonable rain and Wei is waterlogged, be fond of embellish and Wei is wet. The orchid pot that you pick is pretty good, but establish expects the part of nutrient earth is not fair, water penetration is good, water is big sodden root, orchid is how long.
2, say to inscribe next advocate the item that should notice: ?
1, immerse 2 hours can, place go up in a frame, air of natural and ventilated place.
2, it is OK that old flowerpot material pledges, continue to use. Going from place to place clear water is rinsed clean, disinfect fluid, insolate reserve.
3, establish expects choice collocation is very important. Nutrient earth this concept is very vague, want to choose careless charcoal earth or turfy earth or pine needle ground. The ground gives birth to Lan Yiyuan the humus soil below producing area forest had better. The requirement is loose, breathe freely, drainage is good. Contain a lot ofthe soil of the neutral of humus or small acidity. Or of artificial configuration help advance somebody's career similarly matrix (coconut is branny piece, corrupt leaf earth, pine needle earth, moss, pearlite, vermiculite) . Ground floor should fill up brickbat, tile fragment, wheat meal stone, vesuvianite, tall phosphor stone, furnace grey broken bits with benefit at catchment. The establish material that such matching that come out aerates, loose, slack sex is good, show small acidity. If inscribe advocate establish makings already bought the home, that buys some of chunk coco again branny piece, do not use broken end, enter with mix into of a few cobble. Notice if be bulk,these establish expect, had better disinfect reoccupy 2 times. Do not buy the plant that brings fertilizer to expect, also do not want mix into to enter any fertilizer.
4, when growing embedded basin, root system should show framework pattern, all around hill up. Do not embrace a group cultivated. Cultivated finish, the proposal irrigates 2-3 secondary root pink water. Seedling of delay of half back office is made an appointment with January, see weak light gradually again. Enter 6-8 month now, it is the summer, high temperature is high wet season, orchid grass should be put in shading to give shade place. Even sparge of morning and evening, early days had better use much bacterium spirit or A rice amounts to sparge on the west. Continue to treat a bacteria to blade. Increase humidity, drop temperature, temperature is too high, go against delay seedling.
5, after delay seedling is normal, also be high temperature season, stop fertilization commonly, but problem advocate can use a little a bit. Later period is in to autumn normal use is fat. Orchid likes delicate, fertilization peace is weak not thick. ?
