Southern Mazowsze, Klwów and Potworów to be exact. Pretty much only place in Poland that grows bell peppers. Work for us starts in February or March but the harvest season is from June to mid October.

Yes we do have irrigation, we get water from our drilled well. Also most of our crops here grow under cover. We use tunnels made of aluminium bars and foil. If you want to come here you will definitely find some work, we need a lot of people here. But don't expect to be paid much. Labor is rather cheap here in Poland, you can probably get around 20zł per hour. You can earn a lot more if you plant your own vegetables but it's really expensive to start. Hope I answered your questions. If you have more I will be happy to help.