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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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Lucky bamboo turns yellow and develops black stalks right after you buy it? Add a little something and the leaves will be glossy green with white roots filling the vase
Lucky bamboo (Dracaena sanderiana) is also a very common ornamental potted plant with a strong decorative effect, and it also carries the meaning of bringing wealth and turning one's luck around, so it is extremely popular. I believe many friends have had the same experience as me: a lucky bamboo just bought...
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Gyeonggi Province, South Korea Develops Succulent Plant Backboard for Urban Greening
Recently, the Gyeonggi Provincial Agricultural Technology Institute in South Korea developed a "plant wall backboard" for wall-style cultivation of succulent plants. The entire "plant wall backboard" uses a frame structure that is easy to install, with a bowl-shaped structure inside the frame, and between the plants...
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Pothos develops yellow leaves easily when placed in these 3 spots, and many people overlook it
Pothos, this potted plant is really so easy to grow, it survives as soon as it touches water. Anyone who has grown pothos knows this potted plant needs hardly any care at all. It's true you can keep pothos alive, but that doesn't mean you can grow it well. Do its leaves ever turn yellow? Placing pothos...
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How do you grow lucky bamboo so it develops roots? Sharing fast rooting methods
Cut the bottom of the lucky bamboo diagonally at 45 degrees, making sure the cut surface is smooth, and place it in a vase. You can drop a few iron nails into the vase; the iron element in the nails can promote root growth. Before it grows roots, do not easily move its position, and place it in semi-shade. After it grows new roots, do not change the water frequently; simply add an appropriate amount of water.
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Whether grown in soil or water, this plant develops beautiful flower shapes after this treatment.
Hyacinths are prone to yellow rot under high temperature and high humidity. When the disease occurs, the leaf tips begin to expand into spots, which later turn brown and necrotic, the center of the bulb rots, and the slime turns yellow. For control, select disease-free bulbs and regularly spray agricultural streptomycin at a 1000-fold dilution. ...
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