Proven to increase yield and crop quality in potatoes, vegetables and fruit as well as improving flowers and lawns. Worm casts from Tiger Worms are infused in giant "tea bags" to capture all the goodness in a clear, odourless liquid. Pro-Tea is a 'probiotic' that builds up biological activity in the soil and plants, stimulating growth, root development, defences against pest and diseases, and aiding moisture retention. Apply 100ml in 5 litres of water to 100 square metres, every 14-21 days. Produced in the UK.