Spike aerators don't remove the plug. While they do allow water and nutrients ... They're great for larger lawns that would take forever to do by hand. Look for one with at least two height ...

Sometimes this can compress the soil further, so core or plug aerators are considered the better option. Liquid aeration is mainly on lawns where physical aerators would be less effective ...

Some dethatchers and aerators are better suited for certain ... and easy-to-use product that works well to dethatch and aerate lawns. The formula is safe for kids and pets, and it’s suitable ...