correct REMO nutrients dosing in hydro

Hi, I'm new to hydro and I'm kinda skeptical about dosing nutes. Usually, I do 50% recommended dosage every second feeding and there were mostly no problems in coco nor light-mix with any company. However I'm not so sure about hydro, can anyone land me a hand pls, how to dose REMO correctly to RO water? My original plan was to start up with 0,3 EC CalMg as a base + 25% of recommended as a first batch, follow up by the same base + 60% + add rather grow or bloom part up to desired EC. Any experienced grower who using REMO in hydro and figure this out? The main reason is to save some money and not to burn them without starving them ofc. Thanks edit: recirculating drip system, 150l/40gal reservoir