A colourless, odourless non-toxic gel that forms a barrier around you're plants which protects them against slugs and snails. An organic product made from natural ingredients means it is harmless to both children and animals. Effective protection against slugs in both wet and dry weathers. One application lasts for around 2 weeks. Apply directly onto the soil or hard surface whenever the slugs and snails are active and re-apply the barrier as and when necessary. Provides up to 50 metres of barrier.