Courgettes not getting any bigger!

[RobintheBobin]

Hi everyone, I planted out my courgettes about three weeks ago and they don't seem to have grown much bigger. They look healthy enough and have new leaves coming but they aren't increasing in size at the speed at which courgettes normally grow

I had manured the grown earlier in January, the areas in which they are planted have had manure and paper shreddings added in February and they are being well-water every other night. The sweet peas which are also in the bed are booming so what can be going wrong??

Help
RtB
xx

[Flummery]

Give them a bit more time. The weather's warming up now. In my book, if they aren't dying they're doing well!