Euphorbia terracina aka Geraldton Carnation Spurge
Taxonomy
Euphorbia terracina, also known as the Geraldton carnation weed or carnation spurge, is a perennial or biennial herb in the family Euphorbiaceae. It forms dense patches in disturbed grasslands, coastal bluffs, dunes, salt marshes, riparian areas, and oak woodlands. This plant has the potential to spread rapidly and produces toxic sap with allelopathic properties that reduce the germination of native plants. Control methods include Logran® herbicide with a penetrant or hand removal, taking care to avoid contact with the sap. Slashing in November after seed production can prevent vegetative regeneration, and control should be undertaken after any fire event. As a houseplant, the Geraldton carnation weed is rare and requires very little water. It thrives in long-lasting, direct light and well-draining soil. Repotting is recommended each time the plant doubles in size, and fertilizers are not necessary. The flowers of Euphorbia terracina are visited by Lipotriches brachysoma, Lipotriches natalensis, Lipotriches crassula, and Nomia bouyssoui.
Common names
Geraldton Carnation Spurge, Geraldton Carnation Weed, False CaperHow to care for Geraldton Carnation Spurge
Difficulty
With its straightforward care requirements, Geraldton Carnation Spurge is a hassle-free plant that anyone can enjoy.
Water
Geraldton Carnation Spurge does best in dry soil and should only be watered sparingly.
Soil
When it comes to the Geraldton Carnation Spurge, a potting soil that is too moist can cause problems. For this reason, it's important to use a soil mix that is well-draining and does not retain too much moisture. A soil that includes perlite or vermiculite for drainage and organic matter for nutrition is ideal. You can achieve this by simply adding a few scoops of perlite to your store-bought cactus soil.
Lighting
Geraldton Carnation Spurge requires abundant, bright and direct light. Placing it less than one foot from a window is the best way to make sure the plant receives enough light to survive and thrive. Depending on your region, however, the current weather can affect the placement of the plant in your home. For example, in some areas the sun may be too direct and intense, so it's best to place it farther away from the window. You may also need to adjust your placement according to the season as the sunlight can change intensity over the course of the year. If you live in a region with significant temperature fluctuations, such as a desert, you may need to place the plant a bit farther away from the window to avoid extreme heat or cold. With some care and attention, your Geraldton Carnation Spurge will be sure to bring you many years of beauty and enjoyment.
Dormancy
During the wintertime, it is common for Geraldton Carnation Spurge plants to go dormant and their growth rate may slow down. Therefore, the amount of waterings should be spaced out more.
Toxicity
Ploi's records do not contain confirmed information on the toxicity of this particular plant. In the event of accidental ingestion of plant material with questionable toxicity by you, a family member, or a pet, it is always a good idea to consult a healthcare professional.
Humidity
Geraldton Carnation Spurge enjoys dry environments, but misting the plant or providing extra humidity can create an environment for harmful fungi to thrive on the leaves.
Fertilizer
The growth of Geraldton Carnation Spurge is not rapid and it doesn't necessitate any extra fertilization. By replacing its potting soil once a year, it should receive ample nutrition. It is important to note that plants obtain their energy from the sun's rays, not from fertilizers.
Region of origin
Geraldton Carnation Spurge’s native range is Worldwide.
More info:
Wikipedia
More Species in Euphorbia Genus
Euphorbia rossii
Euphorbia beharensis Euphorbia Beharensis
Euphorbia epithymoides Cushion Spurge
Euphorbia myrsinites Myrtle Spurge
Euphorbia perrieri elongata Euphorbia Perrieri Elongata
Euphorbia polycarpa Smallseed Sandmat
Euphorbia flavicoma Euphorbia Flavicoma
Euphorbia semivillosa Euphorbia Semivillosa
