6'2 and it works for me.
We love ours. One of the best tools ever bought. Just be smart about how you use it. Misuse and rough handling is never a good idea. We have had no problems at all. We have owned ours for several years.
Yes... it seems to be out of stock.
I'm not that familiar with quack grass. If a weed like plantain or dandelion that has a cluster to surround with the with the claws, it's perfect. I believe quack grass has running roots like clover, I use spray of Weed be gone .It limits spray area and chemical travels thru plant to roots and runner roots. I love my Fiskars, no bending and place the weed in plastic bag as I go.
Yes. Its more about pressing your foot on the weed tool
By all means pull out the crabgrass and stop poisoning the environment.
34 inches when measured from the bottom of the step platform to the handle. 39 inches when including the metal claws.
The pictures are on the handle how to use it.
Yes, but my understanding is that manually pulling nutsedge encourages it to grow.