Euphorbia aeruginosa is a very decorative spiny, succulent, forming dwarf, shrubs 15-30 cm in height (up to 40 cm recorded north of Punda Milia) and a subterranean caudex. Branches bluish-grey or brownish-green with many brownish spines. Branching occurs at or below ground level and above too. Its name, which means ‘verdigris’, refers to the coppery-green branches which have contrasting reddish-brown spines.
E. aeruginosa has a thickened main stem (continuation of the main root) forming a somewhat thickened, but not tuberous, body, mostly buried in the ground and much branched at soil level. Plants growing in full sun on rocky slopes form compact clumps from a single low stem, whereas plants growing in deep shade in humus tend to be almost prostrate, with thinner branches and longer, thinner, red spines.
Roots: Thickened merging into the stem.
Stems: Repeatedly-branching. Branches bluish-grey or copper-green, subcylindric, terete to 15 cm long, 5-7.5 mm in diameter, indistinctly 4-5 angled, often spirally twisted.
Spines: Two, paired up to 2 cm long, and also often a basal spine to 1.5 mm long..
Flowers (cyathia): Small bright yellow c. 3 mm in diameter; nectar-glands oblong, just touching.
Blooming season: Rows of beads of tiny bright yellow flowers dot the stems making a cheery sight in late winter to spring.
Size of the plant: 5 inches, blooming size.
well-rooted, healthy plant
Contents: cactus-1, potting mix, plant tag-1, pot-1.
FERTILIZER: Enrich the soil using a fertilizer rich in potassium and phosphorous.( bonemeal powder/BASACOTE FERTILIZER)
WATERING: Indoor plants will need even less water than an outdoor plant because they are exposed to less sunshine. Keep in mind that overwatering is basically the only way in which you can kill a cactus. So, allow the soil to completely dry out before watering this plant.
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