Most gardeners know this story.They have planted beautiful gardens and they are happy to see helpful insects like bees and butterflies surrounding the flowers.But as they take a closer look, the tomato plants are covered in black dots and filled with harmful insects like aphids.Some gardeners may immediately reach for chemicals like pesticide.But this is not wise.Although it may stop the aphid problem, it will also threaten bees and butterflies.They help plants reproduce and keep harmful insects, or pests, under control.Instead, take a series of small steps to control the harmful insects.The process starts with the idea that having some pests is acceptable.Only when there are too many pests should a pest control be considered.The first defense should always be the safest method available.Also remember that helpful insects like butterflies start out as caterpillars.And all caterpillars eat plants.So, some plants will have at least some holes, which is good for the ecosystem.
