Recently I caught Coleus (Plectranthus) fever I suspect. I have already done the first sowing (Rainbow mix) few weeks ago. The other seeds (Fairway, Kong and…
Under glass you should grow in loam based compost, with moderate light, Outdoors grow in humus-rich moist well-drained soil. Give them a sheltered position in full sun.
Pests, diseases or disorders
Scale insects, mealy bugs and whitefly can become a problem.