This video is for Edexcel IGCSE Biology 9-1 but is relevant for many GCSE Biology courses. It covers these specific objectives from the syllabus

5.4 Understand the reasons for pest control and the advantages and disadvantages of using pesticides and biological control with crop plants.

You can download a teaching PowerPoint for this topic here: https://www.mrexham.com/5-uses-of-bio...

Or one for the whole course here: https://www.mrexham.com/store/p118/Ul...