When to Start Using 7 Dust on Tomato Plants

Tomatoes are one of the most popular vegetables to grow in the garden. As they begin to mature, they become susceptible to pests and diseases that can cause significant damage to the plants. One common pest that tomato plants face is aphids. These tiny insects can quickly invade the plant and suck the sap out of leaves, causing them to wither and die. To combat this pest, gardeners often turn to 7 Dust. But when is the right time to start using it?

What is 7 Dust?

7 Dust is a pesticide that contains a chemical called carbaryl. It is used to control insects that may be harming plants. This pesticide comes in a powder form that is sprinkled on the leaves and stems of the plants. When insects come in contact with the powder, they die.

When to Start Using 7 Dust on Tomato Plants

The best time to start using 7 Dust on tomato plants is when you see the first signs of aphid infestation. Aphids are small and difficult to spot, so keep an eye out for curled or distorted leaves, sticky residue on leaves or an abundance of ants, which are attracted to the sugary excretions produced by aphids. If you see any of these signs, check for the presence of aphids by examining the undersides of leaves, especially near leaf axils and young growth. Adult aphids are about 1/16-1/8 inch long, oval and usually green or black, but can be yellow, brown, pink or red. If you see aphids, it is time to start using 7 Dust.

How to Use 7 Dust on Tomato Plants

Before using 7 Dust, make sure to read the label carefully and follow the instructions. You will want to make sure you are using the right amount and applying it correctly. If you have a large garden, a handheld duster or dust applicator can make the job easier. Apply the 7 Dust lightly, being careful not to let it clump on the leaves. Cover both the top and bottom of the leaves, as well as the stems, to ensure that you get all the aphids.

Preventing Aphids on Tomato Plants

Preventing aphids on tomato plants is the best way to avoid using pesticides. There are several things you can do to keep aphids away. Firstly, keep your plants healthy and strong by providing them with adequate water, fertilizer and sunlight. Secondly, prune dead or diseased branches and remove any weeds that may be growing around the plants. Lastly, encourage natural predators like ladybugs, lacewings and parasitic wasps to live in your garden. These insects feed on aphids and can help keep their populations under control.

Conclusion

Tomatoes are a delicious and nutritious addition to any garden, but they are also prone to pests like aphids. If you see signs of aphids, it is time to start using 7 Dust to protect your plants. Be sure to follow the instructions carefully and apply it correctly. However, prevention is always better than cure, so keep your plants healthy, prune regularly and encourage natural predators to keep those pesky aphids away.