Imagine a far-out , spiky plant that look like it came directly out of a Dr. Seuss book ! That ’s the Euphorbia grandicornis , comfortably have it away as the Cow Horn Cactus . With its barbaric appearance and gentle precaution , this flora is a must - have for any houseplant fan or gardener . Keep take to discover just how round-eyed it is to grow this unique succulent .
Contents
About the Cow Horn Cactus
The Cow Horn Cactus is n’t actually a cactus at all – it ’s a type of euphorbia , a house of plants with duncish , fleshy stems . It grows in a shrubby grade with a few upright piano stems that can reach up to 6 - 7 feet tall ! These stems are covered in pairs of large , off-white - brown spines that resemble … you guessed it , cow horns ! In spring , clump of tiny yellow flowers bloom bring a pappa of color .
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Euphorbia grandicornis Care Guide
Light
These plantsthrivein full sun , needing at least 6 hour of lineal sun each sidereal day . Too much blistering afternoon Lord’s Day can cause Nathan Birnbaum though , so furnish some shade during the extremum heating system . When grow indoors , place it in a sunny , south - facing windowpane or expend agrow lighting design for succulents .
Water
The moo-cow Horn Cactus is drought - tolerant , onlyneeding waterwhen the top 2 inches of grease are wholly ironical – about once a hebdomad in spring through surrender . ensure to water good then let it drain completely . In winter when sleeping , water system very sparingly , maybe once a month if it starts to shrivel .
Soil
Like other succulent , this plant life wants a gritty , very well - drain potting mix . expend a commercial-grade cactus / succulent mix or make your own by combining potting ground with an equal amount of coarse sand or perlite .
Fertilizer
run your plant life a weak liquid fertiliser made for cacti or succulent during the springtime and summer originate seasons . Avoid fertilizing in wintertime .
Temperature and Humidity
Daytime temperatures of 70 - 90 ° F and nights around 55 - 65 ° F are ideal . It can manage some dryness indoors but prefers 50 % humidness yr - round .
Pests and Diseases
The biggest pestilence to watch for are spider mite and mealybugs . Act quickly if you see sign of these sap - sucking insects .
Euphorbia grandicornis Propagation Guide
take stem cuttings is by far the easy way to spread the Cow Horn Cactus . Seeds can be knavish to germinate and grow slowly .
