Grey Fox
Esteemed member
Something I've noticed for a few years now is that Trichocereus bridgesii tends to pup and branch out a lot, more so than the other active Trichocereus species that I grow. I believe that this is a characteristic of the species. Bridgesii pups a lot, both from the base and from higher up on the plant. And it grows quickly.
This is the pattern that I am observing:
Bridgesii columns grow tall quickly. As the main column gains height, the plant begins to send out new pups from the base and sometimes also from a foot or two above the base. Then the main column leans, and then soon after it falls over. Sometimes the column breaks off on its own. Other times it remains attached and I have to cut it off. Now there is a stump, which pups profusely. Meanwhile the older pups are gaining height. They grow taller, and then they begin to fall over. It just keeps repeating over and over. Bridgesii becomes a stump bush with many fast growing new columns. It happens over and over.
Left to their own devices all of those fallen columns would root and keep growing all around the mother plant. I believe that this is a strategy to form a thicket and expand the plant's footprint all around the mother.
All the Trichocereus do this to an extent. But Bridgesii takes it to another level. It seems very intent on spreading this way, almost like a Cholla. It wants to break off and spread vegetatively.
The columns always drop after a rain storm. They fill up with water like a camel preparing to trek into the desert. Once they stock up on water then they drop, ready to root wherever they fall.
This is the pattern that I am observing:
Bridgesii columns grow tall quickly. As the main column gains height, the plant begins to send out new pups from the base and sometimes also from a foot or two above the base. Then the main column leans, and then soon after it falls over. Sometimes the column breaks off on its own. Other times it remains attached and I have to cut it off. Now there is a stump, which pups profusely. Meanwhile the older pups are gaining height. They grow taller, and then they begin to fall over. It just keeps repeating over and over. Bridgesii becomes a stump bush with many fast growing new columns. It happens over and over.
Left to their own devices all of those fallen columns would root and keep growing all around the mother plant. I believe that this is a strategy to form a thicket and expand the plant's footprint all around the mother.
All the Trichocereus do this to an extent. But Bridgesii takes it to another level. It seems very intent on spreading this way, almost like a Cholla. It wants to break off and spread vegetatively.
The columns always drop after a rain storm. They fill up with water like a camel preparing to trek into the desert. Once they stock up on water then they drop, ready to root wherever they fall.