Hi, trx310. If you haven't installed your system yet, I would suggest using MP3000s. They are much more wind resistant than PGPs with adjusted radiuses. Also, MP3000s automatically change the flow rate when you change the arc so you don't have to mess with nozzle inserts. Also, they are less expensive when installed on Hunter Pro Spray sprinkelrs than PGPs. They also have better distribution uniformity at lower pressures than PGPs. So my question is, why would you use PGPS at 23' spacing with al...
