Growth Technology Ionic nutrients have been around for quite a while and they are a superb choice for first-time growers. The 1-part nutrients make life really simple and there's versions for hydroponics (hydro), soil and coco. For best results don't forget to use Ionic PK-Boost in the middle of flowering as well. It will add weight and quality to your crop and it's worth every penny! Why not watch our video guide on How to Mix Base Nutrients in our Blog Here.