Weed Blast ready to use weed killer, kills weeds and roots. Glyphosate MAPP 20049 7.2g/l. Controls weeds and moss on areas not intended to bear vegetation and unwanted vegetation. For use on all weeds. Not intended for use on lawns. Biodegradable, degrades in soil. Low toxicity to bees. Apply by trigger spray or garden sprayer. Use only as an amateur weed killer. Use Pesticides Safely. Read The Label. Kills weeds and roots for up to 87.5 metres. Use on your pathways, patios and driveway. Includes funnel and pipe for controlled pouring.