With spring returning to Massachusetts, it’s only a matter of time before the pests return too. Lawn pests, garden pests, mosquitoes, and ticks are just a few of the terrors that are emerging from their winter dormancy. With all of these threats facing us and our lawns, we could always use a little extra help. A natural approach to supporting and reinforcing your professional spring pest control services is by planting pest-repelling plants. Here are a few of the most effective pest-repelling plants to add to your Massachusetts lawn and garden this spring.