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red cabbages

Posted: Sat Apr 18, 2009 8:43 pm
by The Mouse
I am about to ask what might be a really stupid question, so please don't laught at me!
I'm growing red cabbages for the first time this year. I was just wondering if they need exactly the same protection from butterflies as their green cousins. Do they find them just as attractive?

Re: red cabbages

Posted: Sat Apr 18, 2009 8:51 pm
by macmac
Dear caz, as someone who has a degree in stupid questions...
i've found my reds don't get troubled with very much while their green cousins are plagued with pigeons, greenfly,whitefly, cabbage white you name it!
p.s. a question's only stupid if you don't ask it!

Re: red cabbages

Posted: Sat Apr 18, 2009 9:07 pm
by The Mouse
Thanks for your quick reply, Macmac

I've found that with lettuces, the red ones don't get attacked by much - not even slugs, so I had wondered if the same might be true of cabbages. If your experience is anything to go by, it would seem that the 'red' chemical acts isn't very attractive to a lot of pests.

Re: red cabbages

Posted: Sun Apr 19, 2009 6:51 am
by alan refail
When I used to grow red cabbages and red sprouts side by side the red were largely left alone by caterpillars, slugs and whitefly. I assumed it had something to do with the higher sulphur level in red brassicas (I think).