Beets are a gardener’s delight, vibrant, earthy, and packed with nutrition, but they can be surprisingly tricky to grow. From stunted bulbs and overcrowded seedlings to split roots and pest damage, ...

Perlite, a volcanic rock, is a common ingredient in potting mixes. It improves drainage, aeration and water retention in soil. Perlite is lightweight and can be added to in-ground gardens, but it's ...