Last season the squash bugs in the Moreau Community garden caused a lot of damage. Entire plants had to be removed, which is terrible considering all the effort we put into growing them and dreaming of the great meals we will make.
On Sunday, I spotted one of these pests in our garden. Just as expected, since June is the month they begin to lay eggs.
If you’re growing melons, gourds, cucumber, summer squash, zucchini, pumpkins, winter squash, you will want to examine your plants closely and take action swiftly.
Squash bugs are sap-sucking insects that lay clusters of copper-colored eggs on the underside of leaves, often near the base. In garden plots like ours, hand-picking is very effective. Squish the eggs when you see them and put any adults in a jar of soapy water – jars are kept under the bulletin board. Be vigilant and check your plants each time you visit the garden.
Early action is imperative.
This is very important to do as left alone the eggs will hatch and dozens of squash bugs will begin feeding….this usually leads to plant leaves wilting and the plant dying.
The other thing to know is squash bugs will seek to hide in nearby weeds. If the pathway around your plot has weeds, remove them. This will help keep your plot healthy.
If you find you have squash bugs, an application of a 1/4 cup of Diatomaceous earth around the stalk of the plant does help. This treatment is permitted in Certified Organic vegetable production.
If you have other questions, leave them in the comments section of this post and I will answer them.
Natalie, Master Gardener and Coach for the Moreau Community Garden