Description

Pachycereus Schottii (Pachycereus schottii f. monstrosus) is native to the desert regions of mainland Mexico and the Baja California peninsula of Mexico. The monstrous form is restricted to a small area about halfway down the Baja peninsula. In the wild, established plants are hardy to about 25 degrees F for short periods of time. Totem pole cacti are usually grown as a patio or house plant in Kansas. Grow in full sun with occasional extra watering including that which comes from rainfall. Repotting may or may not be needed depending on how large you want the plant to grow; plants can continue to grow taller and tolerate extremely root-bound pots but may need wind bracing. If repotting, make sure to use a sharp draining medium organic cactus mix with plenty of sand and perlite. To play is safe, potted plants are best moved in before night temperatures get below 45 degrees F. It is important to avoid the combination of wet and cold. Before extreme cold occurs, move to a bright interior window over the winter with no watering and keep above freezing. As a winter house plant, it will look presentable all winter long with no waterings.(also to prevent lanky winter growth) As a permanent house plant, provide bright light and allow the soil to dry between waterings for many years of carefree enjoyment. Plants grown permanently indoors may begin to elongate stretching for light and lose their spine color. It can be hard to reproduce the intense UV sunlight they need so moving outside for the summer is best. Generally if moving outside for the summer, allow 1-2 weeks of part shade or morning sun before placing in full sun. Plants with time to acclimate will thrive in full hot sun but be careful not to rush it or sunburning can occur. Potted plants are very low maintenance. I have never seen any insect problems on this plant. Pachycereus schottii f. monstrosus is the most attractive monstrous form with pronounced knobby tubercles and smooth green skin; it is rare and will command a higher price than most other houseplants. Another naturally occuring monstrous form, Pachycereus schottii f. mieckleyanus, also has smooth green skin but thinner stems with less tubercles.