How Well Do You Know Essential Gardening Practices?Share:FacebookPinterestTwitterMail18.What is the main advantage of using companion planting in gardening?49%Next Correct Incorrect The correct answer is It attracts beneficial insects and repels harmful ones 18.What is the main advantage of using companion planting in gardening? It improves the taste of the harvested vegetables It increases the number of pests in the garden It attracts beneficial insects and repels harmful ones It reduces the need for water in the garden 49%