Cow's Horn Cactus - Euphorbia grandicornis Size:5 Gal. It's better to under-fertilize than

It's better to under-fertilize than over-fertilize

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

it is important to grow Pachypodium species in areas that receive at least 4-6 hours of bright

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

Place it near a bright

Cow's Horn Cactus - Euphorbia grandicornis Size:5 Gal. It's better to under-fertilize thanEuphorbia 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