Struggling with drainage in your garden beds or flower pots? Amend the soil with a porous rock made in a volcano, and you'll ...

CORVALLIS – Adding organic matter is the best way to improve nearly all kinds of soils. If you’re unsure if your soil needs amendments, take note if it dries and cracks in summer, drains slowly or is ...

Rosemary plants can easily become waterlogged, but mixing in this soil amendment creates the Mediterranean drainage ...