Caym, on 16 December 2011 - 01:53 AM, said:
hi
your cactus is Echinopsis eyriesii and you have serious problems with mealy bugs. I recommend watering with a solution with Diazinon (3 ml in 1 L) once a week for 4 weeks
regards
Thanks, the plant is my grandads and he is already sorting out the mealy bugs.
Cheers,
Elliot