The easiest and quickest answer to my post’s question is “why NOT flowers in the vegetable garden?” But of course there are lots of answers to this question.
When I first started my garden, I had just one sunny garden, so I just naturally grew all my sun loving flowers and my vegetables together. There didn’t seem to be anything strange about that–and I wasn’t growing castor beans, so it wasn’t really a problem.
Gradually, the flowers overtook that garden, so I moved the veggies up to a raised bed in a different part of the yard. But I didn’t omit the flowers. Why?
First of all, we need flowers if we want vegetables, if you remember my post from last Friday about some of my retail gardening customers who used a few too many pesticides and had no bees and therefore no vegetables. So flowers will lure in the bees and other pollinators to the garden and while they’re there bumbling around (sometimes literally) they’ll be happy to pollinate your vegetables for you as well so long as you’re not poisoning them into oblivion.
Next flowers can be beneficial in luring some not so nice insects away from your perfectly tasty crops. Aphids are a mild pest in my part of the country but in other parts of the country I know they’re a 12 month nuisance. There are plants that repel them and plants that attract them. In my garden, I have always found that nasturtiums were aphid magnets. I’ve not seen this listed anywhere but all I need to do is to plant them and the next thing I know they’re covered in aphids. It’s a shame too because I love to grow them for their edible qualities and I can rarely get them to last long enough.
Many herbs will repel aphids, particularly those one would expect like onions, garlic and chives. One that is a bit unexpected is feverfew, but be cautious about letting that self-sow or you’ll have it forever. I don’t mind–you might.