By Terrijoy
United Kingdom 
My 6 foot sunflowers have had their heads completely eaten could a slug have done this ? I did find some slime on one of the plants.
12 Aug, 2015
Answers
That's a good point we have squirrels run along the top of the fence where the flowers had reached . Thank you.
13 Aug, 2015
Could be snails they climb up our hollyhocks and nibble away.
13 Aug, 2015
Snails are great climbers and are probably at least partly to blame. Squirrels don't leave slime trails as a rule. Could be a joint attack!
13 Aug, 2015
Previous question
Hi could possibly be squirrels as well as slugs .Squirrels tend to take the whole flower head.
12 Aug, 2015