Yes
No
Problem
Cause
Solution
Nasty Smells!
Compost too wet Too many grass cuttings
Leave lid off in dry weather Remove some grass cuttings
Slow decay
Not enough heat Too dry - needs activator Lack of air
Position in sunlight, keep lid on Moisten and mix in soft material Poor mix so fork through / add new material into the loose layers
Vermin
Meats and fats have been added
Remove unsuitable material