[canwickplot]

Not all of them but one or two aren't looking great. Here's a photo - any ideas?

[canwickplot]

I'm not sure what the dark spots are from. Maybe from insect eggs? I found small green deposits inside the leaf fold which looked like either poo or eggs of some sort.

[peapod]

I think its poo myself too, strip the yellow leaves as well though.  It could be a disease, and yellow leaves on brassicas should always be got rid of

[Celery]

The only ones I grow are the pointer ones.

                                                                 celery

[Muddylou]

The only ones I grow are the pointer ones.

                                                                 celery
[/quote

Do you mean the greyhound type Celery with the pointed hearts ?
Or is it a name of a cabbage variety, It's my first year growing.

[Rangerkris]

We picked our first cabbage yesterday it weighed 3.1 lb hahahahaha once the leaves were stripped,hope you work out your problem.

[plainfield57]

the green dots are eggs laid by cabbage white i think cut it it will be ok in the middle he says!