Question
I've always been taught to plant yellow summer squash in hills, but it makes it hard to use the rototiller in a circle around the plants.  Is there a reason for planting in hills?  Can't I plant them in a row like the other vegetables?  Also, what's the best way to ward off bore worms that kill the plants?

Thank you - Beverly

Answer
Beverly, I agree with you completely.  I never plant my squash or pumpkins in hills.  I have 12" raised beds that allow for plenty of room for root growth.  Old folklore taught that plants that were large or vining, such as squash and corn, were protected from high winds by the hill or mound because the hill supported the base of the plant.  Although there is some merit to this claim, the risks are minimal, especially if the plants are grown in mass.  

I live in a very windy section of Ohio and can honestly say that in the 20 years that I have gardened, I have never had one of my corn stalks or squash plants damaged by the wind.

To control bore worms, you can cover the plants when they are young with reemay; a fleece-like material that is very lightweight, allows in sun and water, and does a great job of preventing moths from laying the eggs.  Just be sure to remove the covering once the plant begins flowering to allow adequate pollination.

If the worms do become a problem, you can control them with BT, often sold under the brand names Dipel or MVP.  This granular pesticide is organic, meaning it is not toxic to humans or pets.  It can be applied right up until harvest.  You can purchase it at any reputable garden center or on line through companies such as Gardens Alive or Planet Natural.

I hope this answered your question.  Good luck, and have a great weekend.

Regards,

Mike