Liz Genever, AHDB Senior Beef & Lamb Scientist, talks to Matt Blyth, one of our Challenge Sheep farmers, at Didling farm in West Sussex. She finds out what decisions Matt has had to make as a result the hot weather and how using Farmax has helped him to better plan and analyse his farm enterprise.

[Find out more about AHDB's Challenge Sheep programme](http://beefandlamb.ahdb.org.uk/returns/project-farms/challenge-sheep/)