The Big Seaweed Search guide includes instructions on how to take part and an identification guide for the 14 seaweeds we are asking you to record. There is also a recording form where you can write down your observations and other important information about your survey site. You can download and print your own guide and recording form from these links:
Big Seaweed Search guide PDF (3.3MB)
If you require a printed version of the identification guide and recording form please email seaweeds@nhm.ac.uk with your name, address and how many you require.The Natural History Museum has now re-opened but we have limited capacity to post hard copies of the Big Seaweed Search survey pack, so there may be a wait.