Following a year where warm, wet conditions have seen rampant weed growth, Vitax launch their new Finalsan Ultima Weedkiller Concentrate, to give unwelcome grass, weeds, moss and algae a run for their money. Fast acting, (it works within hours), effective in both warm and cool weather, Finalsan Ultima keeps working, suppressing regrowth long after the original problem has been solved. Biodegradable, Finalsan Ultima owes its rapid but long term effect to a unique combination of active ingredients pelargonic acid and maleic hydrazide. Once the spray has dried on treated areas they are safe for children and pets, and with a coverage of 30 sq metres per pack Finalsan Ultima goes a long way.