Orchid cultivation video tutorial
A very detailed introduction about orchid cultivation video tutorials, orchid cultivation methods, and precautions in the field of flowers and plants is quite good knowledge and experience, it is recommended to collect it!
As the orchid saying goes: 'Three parts planting, seven parts management.' Annual management accounts for only seven parts, while planting orchids in a day accounts for three parts, which shows the importance of planting good orchid plants in orchid cultivation. It can be said that the first key to successful orchid cultivation is to plant well.
The planting materials used for cultivating orchids are various, using bark to cultivate orchids also works well. Most orchid enthusiasts use pine bark or willow bark, which both have abundant organic matter to promote orchid growth and have good breathability, keeping the orchid roots well-nourished. Pine bark and decomposed leaf soil are both good planting materials for orchids, and when mixed, they possess the three essential characteristics of orchid planting materials, enabling the orchids to root quickly, grow many seedlings, and easily bloom. However, the watering of this type of planting material is different from that of hard planting materials (volcanic stones, planting stones, etc.).
Firstly, pine bark retains moisture and drains water, but if the dry pine bark is placed in a pot, it is difficult to water it thoroughly at once. When preparing your own planting material, you can first soak the pine bark in water, then mix it with decomposed leaf soil and put it in the pot. Well-watered pine bark can maintain the humidity in the pot for a long time. Secondly, decomposed leaf soil has long-lasting fertility, but its disadvantage is that it easily cakes and has strong water retention. Therefore, when preparing the planting material, the proportion of decomposed leaf soil should not exceed 35%.
When using this type of planting material to grow orchids, no watering is needed if it is outdoors. Indoors or in places where it cannot rain, water slowly once every two weeks at most. We often say slow watering because when there is a high proportion of pine bark, if watered too fast, it may seem to have penetrated, but the bark has not absorbed enough water.
When buying orchids online, if they are purchased from some regular large-scale orchid gardens, the orchid seedlings usually have very few rotten or empty roots. When buying some wild orchid seedlings, they may have some rotten or empty roots. With any type of orchid seedling, after receiving it, if there are empty roots, the root skin should be peeled off and cleaned first. Then, depending on the number of roots, determine whether they need to be cut off or retained.
Orchid cultivation video tutorial
Cleaning up. First, manage the roots. Use disinfected scissors to cut off the diseased and rotten roots, but treat the残根 of orchids with few roots differently: if there are fewer than two roots, try to keep the broken残根 and retain the root core (central column) without any outer skin; if there are more than four good roots, the other rotten roots can be cut off. If the wild grass grows too vigorously, consider cutting off some of the extra orchid roots. Second, clean the sheaths. Rotten leaf sheaths often become the habitat of fungi and insects, so they must be carefully cleaned and pruned to keep the leaf bundles clean. Dry pseudobulbs should also be removed, but be careful not to injure the leaf buds, flower buds, and bud points. Third, prune the leaves. Thoroughly cut off the diseased and dry leaves. For the diseased spots in the leaf heart, they can be pierced out with a toothpick or burned with a cigarette. Diseased leaves with few leaves can be pruned temporarily, treated with medicine to maintain growth, and pruned after the new buds grow strong.
Cut off the hollow roots, disinfect the whole plant, soak in a rooting hormone solution, then choose a suitable pot and planting material to transplant, and care for it carefully. Some orchid enthusiasts do not disinfect when potting orchids, thinking that disinfection will kill the orchid bacteria and the roots will grow slowly, but they do not realize that the bacteria slowly infect the roots, leading to root rot and empty roots over time. Therefore, it is recommended to soak the orchid roots in a solution of carbendazim diluted 1500 times before potting to disinfect them.
When planting orchids, it is best to use ceramic pots, or you can buy professional orchid pots at a professional flower and tree market, but make sure there are drainage holes at the bottom of the pot. Place a piece of soil separator at the bottom of the pot, then add fine pebbles, crushed eggshells, and coarse river sand to fill one-third of the pot. Place the orchid in the center of the pot, add decomposed leaf soil to fill the pot to 80% full, and then gently press the soil with your hands.
Orchid enthusiasts, to prevent the occurrence of hollow roots in orchids, you need to ensure that the potting soil and orchid roots are fully contacting and the planting material is evenly distributed. As the saying goes, 'If a root does not touch the soil, it will be hollow.' Therefore, when planting orchids, make sure the planting material is thoroughly mixed, add it in the order of large, medium, and small particles, and gently tap the pot wall after adding each layer of material to make the soil fully contact the rotten roots. After potting, water thoroughly using the 'sitting pot method.'
Watering is generally once a week, every three days in summer or dry seasons. Many people are afraid of overwatering, causing root rot and two rot, or underwatering, causing hollow roots. Orchids are actually quite drought-tolerant, water once every half a month when the temperature is below 10°C, every seven to eight days above 20°C, and every eleven to twelve days between 10-20°C. Water thoroughly each time, using plenty of water.
When you carefully plant a pot of orchids, the sense of achievement in orchid cultivation has just begun. As long as you manage it properly, the vigorous growth of the orchids will surely bring you constant surprises and let you enjoy the fun of orchid art.
The above orchid cultivation video tutorials, orchid cultivation methods, and precautions brought by the Green Enthusiast website are hoping to bring a little help to your life!