Pretty yellow spines grow on vertical ridges up the sides of this cactus. Grows into a tall column, but stays smaller if you keep it in a smaller pot. After a few years they can put out magnificent huge yellow flowers.
Your plant will be similar to the one in the photos.
Ships in a plastic pot with soil.
Vivid Root Mineral Mix or similar
Part sun, protect from hot afternoon sun
Let dry between watering, water deeply
Soil – I recommend very well draining soil mix. Store bought cactus and succulent mix often still retains too much water. You can add pumice, lava rock, or perlite to loosen it up and improve drainage. I sell 1/8in pumice here – https://www.etsy.com/listing/983974776/pumice-18
Heat Packs – If your daytime temperatures are dropping below freezing, add a heat pack to your order. https://www.etsy.com/listing/983635192/heat-pack