Cereus tetragonus , also know as the fairy narrative cactus or the swordfish cactus , is a alone and striking cactus that is native to the Caribbean and tropical regions of South America . This cactus is known for its marvelous , columnlike shape and its power to grow a overplus of soft , uncommon blank bloom . In this article , we will hash out how large fairy taradiddle cacti grow , how often to water them , and how to take care of them .
How large do they grow?
Fairy narrative cacti can grow up to 6 metrical foot magniloquent , although they can reach up to 10 substructure . The stem of the fag story cactus is typically green or bluish - Green River in color and is covered in 3 to 5 ridgepole . The ridges have a slightly angular shape , which gives the stem a unique , geometric appearance .
How often should you water fairy tale cacti?
Cereus tetragonus are drouth - tolerant and can live on for tenacious periods without water . However , it is still of import to water them occasionally to keep them healthy . During the growing time of year ( spring and summer ) , fairy tale cacti should be watered once a workweek .
During the dormant time of year ( gloam and wintertime ) , they should be water once every 3 to 4 week . When lacrimation , it is crucial to avoid convey body of water on the shank of the cactus , as this can stimulate buncombe .
Growing & Care
In increase to watering , there are a few other things you’re able to do to ensure the health and well - being of your sprite taradiddle cactus . First , ensure it is plant in well - draining soil , as these cacti are susceptible toroot rotting . You should also fertilise your fairy tale cactus once a calendar month during the growing time of year using a balanced , body of water - soluble cactus plant food .
eventually , Cereus tetragonus are susceptible to sunburn , so it is important to protect them from lineal sun during the hottest parts of the day . If your cactus is get too much unmediated sunlight , you may notice brown or yellow spot on the stem .
Fairy tale cactus flowering
The fairy tale cactus is recognize for its touchy , white flowers that blossom at Nox . These flowers are around 3 - 4 inch in duration and have numerous petal arrange in a star form . The bloom are typically fragrant and appeal night - flying insects such as moths for pollenation .
The flowering cycle of the Cereus tetragonus varies , but they typically flower in the late leaping or former summertime , and the blooming period may last for several weeks . However , the accurate timing of florescence may also depend on environmental conditions such as visible radiation and temperature .
After the anthesis flow , the fairy tale cactus may produce edible crimson or icteric fruits that are sometimes used in cooking or for making drinks .
Fairy tale cactus are a unique and beautiful gain to any cactus aggregation . These cacti can produce quite large , so it is important to have ample quad for them . They are also drought - tolerant and require relatively little maintenance , making them a smashing selection for busy industrial plant owners . By following the pourboire outlined in this clause , you may facilitate your faery story cactus flourish and make its delicate , white flowers for years to come .
