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Why are the leaves on my crown of thorns turning yellow?
The stems of a crown of thorns get mushy, and the leaves turn yellow and fall, when the soil of the plant is too wet.
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Species of Spurges
Spurges 'Blackbird'Fireglow spurge 'Fern Cottage'Euphorbia jolkiniiFireglow spurge 'Dixter'Pincushion euphorbiaFireglow spurgeMexican fireplantEyebaneEuphorbia atropurpureaPoinsettia 'Regina'Gulf sandmatDwarf spurgeSpurgeDavid's spurgePortland spurgeMrs. Robb's hatboxEuphorbia francoisiiPascuitaSiebold's spurgeEuphorbiaBalsam spurgeMedusa plantMyrtle spurgePincushion euphorbiaWild poinsettiaCandelabra treeCrown of thornsTall Slipper FlowerScarlet plumeSeaside sandmatEggleaf SpurgeMediterranean spurgePencil cactus 'Sticks on Fire'Pincushion euphorbiaMatted SandmatHyssop-leaf sandmatAsthma-plantEuphorbia loricataEuphorbia 'Zig Zag'Spotted spurgeEuphorbia ritchieiToothed spurgeEuphorbia peplus var. peplusEuphorbia cylindrifoliaPetty spurgeMartin's spurgeEuphorbia stygianaCliff spurgePencil cactusWood spurgeGraceful spurge 'Diamond Frost'Wood spurge 'Ruby Glow'Cypress spurge 'Fens Ruby'Euphorbia gottlebeiCandelillaAfrican milk treeEuphorbia cap-saintemariensisEuphorbia neohumbertiiEuphorbia white ghostDevil's-backbone 'Variegata'Crown of thorns 'Vulcanus'Sickle spurgeDevil's-backboneLittle fir spurgeSweet spurgeEuphorbia knuthiiEuphorbia abyssinicaEuphorbia stellataWarty spurgePeking spurgeEuphorbia poissoniiDevil's backboneMiniature saguaroCandelabra treeSpiny spurgeTwisted SpurgePoinsettiaRattlesnake weedRed monadeniumAfrican Milk BushPine-cone plantSerrate spurgeFireglow spurge 'Fireglow'Red-gland spurgeCypress spurgePoinsettia 'Marbella'Spurges 'Ascot Rainbow'Silver thicketGraceful spurgeIrish spurgeEuphorbia susannae
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