genus Selenicereus validusS.Arias & U.Guzmán
Family : CactaceaeSubfamily : CactoideaeTribe : HylocereeaeGenus : genus Selenicereus
Selenicereus validusis indigene toMexico . It grows as an epiphyte in subtropical ironic woods in Guerrero , Jalisco , and Michoacán at natural elevation of about 1,970 feet ( 600 m ) .
Photo viakakteenforum.de
Selenicereus validusis an attractivecactuswith green , pendant , rope - like stem with 9 to 12 ribs lined with clustering of okay , white spines . The stems grow up to 28 inch ( 70 cm ) tenacious and 1.2 inches ( 3 cm ) in diameter , ramify at the base . Each areole bears 17 to 23 spines .
The flowers open at night and quell open till belated cockcrow . They are up to 5 column inch ( 22 atomic number 96 ) long , ashen and Au , and come out in warmer months . The crimson fruits are spherical , covered with white hairs , and up to 2 inches ( 5 cm ) in diameter .
USDA hardiness zones10a to 11b : from 30 ° F ( −1.1 ° C ) to 45 ° F ( +7.2 ° blow ) .
Photo viabiolib.cz
Perhaps the most crucial scene of wish for epiphytic cacti is the potting soil . expert are strongly divided on using commercial-grade cacti or orchid intermixture , but they hold that epiphytes need well - draining pot dirt with plenty of air space , as their antecedent would of course be expose to air . If you desire to produce your own mix , begin with a canonic conceptualization of 60 % pot soil and 40 % perlite . Other amendment are often add , including peat , orchid barque , sand , okay crushed rock , and leafage cast . Aim for a pH range of 5.0 to 6.0 , and be after to repot every 2 to 3 years if you use ingredients that fracture down totally over time , such as orchid barque .
Epiphytes do not expand in direct sunlight ; they typically receive bright , filtered light in most situations . They thrive as houseplant because of their comparatively low-pitched light requirements . Ideally , you should provide full morning sun and shade for the residue of the day . An east - facing window with nothing blocking it can make these conditions . light source will touch the plant ’s willingness to blossom , though these requirements change widely between epiphytes . Many can be sweet-talk into blooming by simulate little days , which require placing them in obscure closets for 12 hours or more at a fourth dimension for 4 to 6 weeks .
ascertain more atTips for Growing Epiphytic Cacti .
Photo viapinterest.com
select a pic to see a larger adaptation .
Did you find this helpful ? partake it with other succulent lover !
Photo viacactuspro.com
