A brief discussion on the summer management of orchid cultivation on balcony

Tranquillity art orchid, for a long time, everyone will have a certain experience and know-how, people, region, environment, plant materials, ventilation, light, water and fertilizer, planting and breeding concepts are different, inevitably there are various differences, suitable for the current own is the best, different routes lead to the same goal, on the northern Central Plains area balcony orchid summer general general management slightly introduced, you Lan friends criticized and corrected:

I. Ventilation

Balcony orchid cultivation, should try to keep the window air convection, orchid, should be best placed in the south balcony window, in addition to strengthening the basin surface ventilation, should pay attention to the basin floor ventilation, try to frame high orchid basin, at the same time the lower part of the orchid basin fan, soft wind blowing;

II. Placement

According to different light requirements, cymbidium is placed in the outermost layer, in the middle of spring cymbidium, in the middle and inner layers, with proper density, lotus petals, spring sword, cold cymbidium and ink cymbidium;

III. Humidification

Do not deliberately humidify, orchid basin under the water tray, natural evaporation, in addition, evaporation is too large, can be night basin surface replenishment;

IV. Use up

Not too much shade, shade bamboo, reed curtain is appropriate, shade net next, before 8:00 in the morning, after 18:00 in the afternoon light can be direct, avoid basin wall long-term irradiation;

V. Watering

It is best to dry water, add a very small amount of liquid fertilizer with water, bacterial fertilizer, inorganic phosphorus and potassium fertilizer, organic fertilizer can be used, watering time is good after 20:00 in the evening, about 5:00 in the morning, increase watering frequency appropriately, pay attention to ventilation after watering;

VI. Fertilizer use

With long-acting organic fertilizer base, according to different seedling conditions, pot surface can be mixed with good Kangduo, Austrian green, magic fertilizer, prosperous long season, the amount can not be exceeded;

VII. Temperature control

Appropriate extension of the optimal growth temperature, more than 30 degrees when the upper and lower fans work for a long time, soft wind blowing, natural convection dominated, it is not recommended to use air conditioning closed cooling;

VIII. Time

Summer rainy days, is the golden time for balcony orchids, remove shading, rain to the middle of the way can try to let orchids outdoor rain, in case of a good cool breeze, try to indoor corner of the poor growth of plants in the outdoor wind;

IX. Insect Control

Window screen is a layer of very good protection net, summer, the first prevention of small snails, tetraacetaldehyde is very good to use, scale shell insects, thrips, small black fly and other insects are highly toxic with caution, a lot of special drugs can be selected independently; the timing of medication is selected when there is no one at home;

X. Sterilization

Carbendazim in spring and summer early use, time interval of three weeks, three consecutive times or so, leaf basin surface uniform spraying, to leaf surface does not drip water is appropriate, concentration should not be too large;

Eleven, supplement bacteria

Plant material should be transparent and active, carbendazim can kill miscellaneous bacteria on leaf surface and superficial surface, root irrigation with beneficial orchid bacteria can enhance plant material activity, obviously improve the proportion of orchid bacteria in plant material, good orchid bacteria are more, miscellaneous bacteria will naturally be less, and the probability of two rot will also decrease. It is appropriate to irrigate roots one day after watering so that fertilizer solution does not flow out from the bottom of the pot;

XII. Detailed investigation

Summer is the golden season of growth. Any abnormality in the early stage of plant growth should be paid enough attention to. If problem plants are found, such as stagnation, yellow leaves, abnormal grass loss and no budding, the pot shall be turned over and the plant shall be replaced as soon as possible, so that the loss can be minimized. Author: Zhou Xuerun I will publish orchid knowledge and pictures every day, take you to understand orchids in depth, teach you to easily raise orchids, do not understand orchids can ask me at any time or leave a message below, if my knowledge brings you help, I hope you can help me like or forward help more people!