Hi Fiona,
I’m sorry to hear that your Fow Frames are leaking. Please have a look at this topic and see if any of the solutions offered will help you:
It would also be great if you can send some photos and more information about your Flow Hive to info@honeyflow.com - my colleagues who work in Flow Frame troubleshooting will be able to assist you further in resolving this issue.
Thank you for your patience.
Faroe