Last week Roberto and Ricardo spent most of one day taking our brush weeder apart and installing new brushes. We imported this machine from Switzerland just two and a half years ago. This is its first set of brushes. The cost around $900 and I am very happy to spend this money considering all the time and expense this great machine has saved us since we bought it.
We use it on all our multi-row sowing's of salad crops. We have even used this on crops of wheat and alfalfa to great effect.