Ask a Question
Notify Me On Question Update
Email this Question
I've been told that broccoli gets worms or flies in it in this area. Is this true, and if so is there a pesticide or other way to prevent these pests?
Rate This FAQ
Common pests of broccoli include aphids, cabbage worm, and flea beetle. (See "Broccoli in the Garden" at http://extension.usu.edu/files/publications/factsheet/HG_Garden_2005-01.pdf
Cabbage worm is actually a caterpillar, so it can be controlled with the organic control Bacillus thurengiensis (B.t.). One trade name of this product is "Dipel", but it is also available from other companies under different brand names. You can read about B.t. and how it works at the Colorado State University Extension website, http://www.ext.colostate.edu/Pubs/insect/05556.html
Flea beetles are common in spring, but usually cause insignificant amounts of damage, so control is not needed. Read more about flea beetles at Colorado State University Extension's webpage: http://www.ext.colostate.edu/pubs/insect/05592.html
Submit Your Suggestion
Other Questions In This Topic
- How do I control field bind weed?
- When should I spray my apple and apricat trees to prevent worms in the fruit? What product should I use? I planted a plum tree last fall, what should I do for it now?
- I have a poinsettia that is about three years old. The first year it bloomed beautifully, then last year and now this year, just before the holidays, the leaves wither and fall off. I have not changed anything carewise. It is in an ideal place, gets plenty of dark hours, no drafts, filtered sun, and just enough water. Why is it doing this?
- I have a climbing rose that I love and would like to take a cutting and start a new plant. What is the best way to do that?
- I am wrapping up my garden for the year. I have been looking at adding horse manure to my garden soil to boost the organic matter in it. This year I added NutriMulch (turkey manure blend) and that worked out well, but was expensive. I'm concerned about the soil quality. I notice that it's pretty hard when in big dry clods. Would I be hurting my garden to add green horse manure now, and tilling it in? I've read a little about deficiencies in the soil because of too much horse manure, so if it's safe or even a good idea to add to a garden, how much is the right amount?
- Can I recycle garden waste without composting?
- Do you have information on water-wise annuals?
- I am having frustrations on how to water my tomatoes, some people say every 8-10 days, some every 2. Mine that get hit by sprinklers every 2-3 days at least have small green fruit my other bushes have only little buds and no fruit can you please clarify. Also I have one cherry tomato in a pot should that be watered differently than garden tomatoes?