Why you shouldn't rototill
Rototilling is a great way to plant seed weeds and rhizomatous weeds (weeds that spread via roots) such as dandelions.
It's a lot of work. Those blades do not go as deep as they need to, which is 2 feet. Instead they grind up the soil about 8" - 10" deep, chop up weed roots, which creates more weeds, and plants weed seeds fairly deep, which weeds seem to thrive on. It seeds those chopped up roots down deep which makes pulling them even harder and guarantees the spread of more weeds. With dandelions, bindweed and some others, even the tiniest root segment down below will grow into a full-fledged weed and fast.
The best way to prep your garden bed is to double dig with a spading fork:

It's easier on your back, digs deeper than other shovels, loosens the second, deeper layer than needs it most and make double digging a joy. Google double digging technique for the whys, hows and whens.
Sunday September 05, 2010

Recent posts:
Giant Organic Livestock Operation Decertified by USDABarack=pesticides, Michelle=organics
V is For Veggie
The Obama Disconnect
Court rejects genetically modified sugar beets
New Big Ag Push to Fight World Hunger Misses What Organic Ag Is Already Doing
Plans for White House Farmers' Market Move Forward
