jeff Posted February 22, 2014 Report Share Posted February 22, 2014 cochineal shell ( with fumagine) - snail sometimes some crystal on the leaves ( may be too fertilizer) often on the juvenil and the seedling , pythium jeff Link to comment Share on other sites More sharing options...
Andreas Wistuba Posted February 22, 2014 Report Share Posted February 22, 2014 Hi Jeff, against snails and slugs, Metaldehyde-dusting works very well. Perfekthion (Dimethoat) is a perfect insecticide that will control scale insect easily. Against Pythium the best treatment is air and lots of air. Otherwise various fungicides will also control Pythium quite well. All the best Andreas Link to comment Share on other sites More sharing options...
jeff Posted March 18, 2016 Author Report Share Posted March 18, 2016 Bonjour I have regularly problems with the cochineal shelled, do you have organic ( bio) means to eradicate ? jeff Link to comment Share on other sites More sharing options...
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