flowerbug
Garden Master
Don't all weeds need to be dug out by the roots? Anything else is a waste of time.
it depends upon the weed, some i don't mind leaving to cut off several times a season for their green manure aka worm food and then the fall freezes take them out for good.
anything that might drop a lot of seeds gets taken out along with, oxalis, purslane, nettle, spotted spurge and some grasses and others that i don't want to spread. some of them the earlier you get them the easier they are to take out. one scrape might be enough for some seedlings on a sunny day.