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What causes orchid seedling death? Teach you effective prevention methods
Orchid seedlings develop scorched tips, yellow leaves, yellow foot sheaths, rotten hearts, rotten roots, rotten pseudobulbs, and finally the whole plant dies, causing huge economic losses to investors in fine Chinese orchids. Orchid enthusiasts have different opinions. Only when raising them becomes difficult do you truly understand orchids. Through investigation and analysis, the main...
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What to Do When a Rubber Plant Develops Black Spots? Causes and Control Methods
Things can go wrong as a rubber plant grows, for example it may develop black spots. In this case, the first thing to do is determine the cause. If it is anthracnose, the spots start out brownish-green and gradually darken; at this point we should cut off the diseased branches and leaves and treat it with anthracnose thiram or zineb. If it is gray spot disease, the spots are black on the outside and white on the inside; in this case we need to cut off the diseased leaves and treat it with carbendazim.
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Analysis of the causes of orchid root rot and prevention methods
Cymbidium ensifolium 'Shuanglong Hongmei', with a dignified flower form, large blooms, and vivid colors. It originates from Ya'an and has won a gold award.
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Main Causes of Rotten Shoots and Soft Rot and Their Prevention and Control Methods
A variety bred by Tianlong Orchid Garden, with short and round outer petals, thick and soft, tender yellow color, plain and clean, with good contrast between petals, tongue, and stem. Thick leaves, rich fragrance, elegant and graceful.
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A Detailed Explanation of the Causes and Control Methods of Orchid Two-Rot Disease
Two-rot means soft rot and stem rot. Soft rot starts rotting from the new shoot, while stem rot starts rotting from the old shoot. In my personal opinion, there is no essential difference between soft rot and stem rot. The difference lies in the fact that a plant with stem rot is beyond saving, while a plant with soft rot sometimes does not suffer total wipeout, but this is only the surface appearance. The occurrence of stem rot comes down to a few causes. One: the plant itself...
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What to Do About Root Rot in Cymbidium sinense? Causes and Treatment Methods Explained
Root rot in Cymbidium sinense mostly occurs in winter, largely because the soil drains poorly and overwatering leads to root rot. Many orchid growers do not know what to do about root rot in Cymbidium sinense, nor do they know the harm caused by root rot. Through sound methods, this article teaches flower growers how to rescue Cymbidium sinense with root rot, so that growers will have fewer regrets!...
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Why Are Orchid Shoots Rotting? Cause Analysis and Prevention Methods
Many orchid growers may encounter rotting orchid shoots, that is, rotting new shoots of orchids. As long as you look carefully, it is not hard to find the cause. Generally speaking, there are 6 main reasons for rotting orchid shoots, such as water entering the shoot core, bruising, and pest damage. Below we will analyze the reasons in detail:...
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What to Do If a Guzmania (Guzmania lingulata) Has Root Rot? Cause Analysis and Treatment Methods
This is a plant in the Bromeliaceae family and also a highly ornamental plant species. It has beautiful and varied inflorescences, as well as bright and diverse flower colors, commonly including pink, bright red, golden yellow, and so on. Its place of origin is South America, that is, places near the tropics, and it was only later introduced into China, becoming one of the ornamental plants. However, if its roots rot, it will have a very adverse effect on it. So, what should we do?
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