By Jpike
Derbyshire,
United Kingdom 
I have a orchid which is doing really well but the bottom leaf is very sticky on the underside what can I do to get rid of this please
26 Dec, 2014
using cotton wool and a little weak washing up liquid in water wipe the leaves and this will remove the residue. then you need to look for the pest that is leaving the sticky residue. does there appear to be any brown scale insects or greenfly on the plant. if yes then remove them to sort the problem.
26 Dec, 2014