Cow's Horn Cactus - Euphorbia grandicornis Size:5 Gal. with a minimum of 4–6

with a minimum of 4–6 hours of direct sunlight per day to retain its glowing red and yellow leaf margins

slender trunk and spiky leaves

making it a suitable destination for flies seeking a place to lay eggs

It thrives in arid environments with well-draining soil

Soil and pots: It likes deep pot with generous drain holes to accommodate its tap root

Cow's Horn Cactus - Euphorbia grandicornis Size:5 Gal. with a minimum of 4–6Euphorbia grandicornis is commonly known as the cow's horn cactus, rhino thorn, or the big horn. It belongs to the Euphorbiaceae family and is native to a few places, including South Africa, Switzerland, and Kenya. Growing up to a height of 1. 5 6. 5 feet , this multi stemmed shrub goes dormant in winter. Growth Rate The Rhino Thorn is a relatively fast growing cactus, and it stays content in its position and with its soil for many years. Flowering