you can individually adjust the width in all 4 directions, which is very good find. The dig is einbisschen tedious because you have to dig a pretty deep hole to firstonce to create a gravel area for water drainage and then even to submerge the sprayer. I also found it not easy to accurately assess the amount, so it's really good afterwards flush with the grass. Have 2 bought in a well, it has not worked out the other. Unfortunately, I'm stuck again with the electric cable of the mower on the lid and the closure is torn, my view too easy for a branded product. Now the lid is to not operate properly. Otherwise but all in all quite satisfied.
