5. When will the study be run? Ideally it should be carried out in the season most likely
to cause problems, usually summer. The study should be carried out more than once
to take account of variability of the product.
The product, process and packaging should be the same as you intend to use for the final product.
Keep written records of everything you use or do, as these can be helpful when interpreting results.
Now the study is fully planned and timetabled