Cactus/Dying Mexican Fence Post - RAPIDLY
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Question
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Dear Joan:
Our Mexican gardener told us, about 6 months ago, that this cactus had
been attacked by a type of beetle. The bottom of the plant was blackened
and eaten away. He applied a cream colored paste which did nothing! Now
this beautiful cactus is fading fast. I have already removed one branch that
was leaning at a 45 degree angle. Is it possible to save something (see
photo) by removing the new bud (in the center) and replanting it? If so, how
should I replant it? Your help would be very much appreciated.
Many thanks,
Robert
Hello Robert,
If the cactus is dying, you might have a chance to save the new bud. The bud may grow where it is right now, but I recommend propagating that bud, just in case. Cut off the bud without damaging it. Use a knife to slice it off straight at the connection between the mother and the bud. Next, place the bud at room temperature, preferably at an east window. Wait for the cactus bud to heal at the cut end. It should develop a hard bark-looking substance. This might take 1 week. When you reach this point, plant it in a pot with free draining holes and a mixture of moist cactus soil. Do not water after this point, if the soil is moist and water. The moisture should provide enough "signals" for rooting. You may water after 2 days of dry soil, as well as moving it outside in full sun.
If your cactus properly roots, it will continue to grow successfully. After the period of propagation, the cactus roots will already be tough enough to plant on ground.
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Joan
Expertise
Prickly pear, saguaro, barrel cactus, house cacti... You name it! I will answer all your questions regarding cacti such as winter care, propagation, watering, and indoor care. I will also answer questions on edible cacti (for humans or pets) and identification. In addition, I may answer questions on other succulent plants, such as the agave.
Experience
Due to the arid climate here in Nevada, I grew up planting cacti and shrubs to design my landscapes. As years went on, I learned the different ways on taking care of these amazing cacti, especially how to propagate them.
Education/Credentials
During the past few years, I have tried out many methods in growing cacti, especially when it comes to propagation. I learned the dangers of over-watering, and have researched that people often make common mistakes. That is why I joined to be part of AllExperts.
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