Are marigolds useful for keeping off certain pests if planted in close proximity to veggies?
Well I am growing them cos they are supposed to help with tomatoes so I've heard. I'm new though so could be wrong..
hmmm, just googled a quick one and "adding marigolds to keep soil nematodes at bay " whatever they are!
next search " nemotodes"
http://www.vivagarden.com/veggies/fgp.html ooh!
Rule 2 – Some plants will scare away pests. While the best known one is adding marigolds to keep soil nematodes at bay – also consider:
Basil – will reduce aphids, fruit-fly, white-fly and are even rumored to reduce mosquitoes. Plus you can use the basil in cooking! Plant in a border or in clumps throughout the garden.
Nasturtium – not only are nasturtium edible flowers – but the orange colored ones keep aphids and some beetles away – while the yellow nasturtiums attract beetles – so plant the orange in the garden and the yellow ones far away in a corner to attract bugs away from your veggies.
Also, herbs often attract natural pollinators to the garden, such as bees, butterflies and hummingbirds, which contribute to the production of fruits, vegetables and seed in the garden
Rosemary – will keep some bugs off of cabbage, beans or carrots – although we hear potatoes and rosemary do not mix well in the garden.
Lavender – one of our favorite herbs – the fragrant oils attract bees – good for pollination, while keeping many bugs away.
A hedge of lavender, rosemary and basil will be an attractive border and will keep away many insects.