By Helenw
Australia 
I have recently planted cupheas and they appeared to be doing well but now they are slowly going brown from the tips and eventually dying? what can I do?
11 Nov, 2013
Answers
It depends partly on what kind of Cuphea, too--some are more heat tolerant than others. All need massive amounts of water, in my experience, too.
12 Nov, 2013
Previous question
« how do you store geraniums over winter in an unheated greenhouse
It could be a number of things -Not enough light - Too much heat - Too little water - Too little humidity - these are the main problems that I know - Ken
12 Nov, 2013