Euphorbia polychroma; is a clump forming herbaceous plant that grows to a height of 600mm (24") with a similar spread, and produces clusters of yellowish green flowers in late spring to early summer.
Because of its hardiness and its tolerance to soils in the pH range of 6-8, and that it will grow in full sun, partial or full shade, means it is a plant suited to virtually any garden.
It is also a suitable plant for growing in containers, making it a very versatile plant indeed.
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It requires very little maintenance.
Basically all thats required is that the plants should be cut back to ground level in late summer or autumn.
Note; If required; collect seeds prior to discarding these prunings, and sow them immediately after collecting, or save them to sow the following spring circa week 13.
Circa week18/19; Plant out the resulting seedlings 500-600mm (18"-24") apart.
Euphorbias are relatively pest and disease free, apart from the odd occasion when they might be affected by aphids and or grey mould.
The only apparent drawback is; the sap it exudes when cut.
This sap can produce an irritation if it gets onto the skin, and is poisonous if ingested.
