How do I take cuttings from my Cuphea Ignea?

Try to take 4 inch cuttings from stems that are not too soft but are just starting to harden. Trim to just below a leaf joint and push into fresh compost around the side of a 4 inch pot. Take 6 or 7 for each pot load. Water well and put the pots in propagator or inside a plastic bag. Put them on a windowsill or in greenhouse but shade from strong sunlight. Keep fingers crossed, not all will root but you should get some to root. Pot up when well rooted.