Crop growth stages (GS) can be hard to identify, but they are important to know. Applying fertiliser and plant protection products at the right time will result in optimum use.

It also ensures that you do not damage the crop and are compliant with label requirements. These images might help you identify some of the key stages.

GS30. \ Teagasc

GS31. \ Teagasc

GS32. \ Teagasc

GS39. \ Teagasc

GS45. \ Teagasc