Growing Organic Plants | Flowers Encyclopedia - 0 views
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amit sharma on 17 Aug 12Aluminium sulphate, while not acceptable to real organic purists, is a more environmentally acceptable alternative than using slug pellets to tackle slugs and snails - but look out for other, even greener, products such as aerosol sprays based on yucca extract, and copper barrier strips that give molluscs a minute 'electric shock'.