What is not a good way to work with poorly draining plants?

• A. Add more fertilizer
• B. Improve drainage
• C. Elevate the planting area
• D. Use raised beds

Answer: (A)

When soil doesn’t drain well, the root zone stays waterlogged and oxygen levels drop. Plants need air in the root zone to function, so simply adding fertilizer won’t fix the problem and can even make things worse. Fertilizer introduces salts that raise the osmotic pressure in damp soil, making it harder for roots to take up water and nutrients and potentially causing root damage or burn in stressed conditions. The right moves are to improve drainage, elevate the planting area, or use raised beds. Improving drainage—through soil amendments, aeration, or drainage tiles—lets water escape and restores soil structure. Elevating the planting area or opting for raised beds places roots in a drier, more oxygen-rich environment and reduces the chance of future waterlogging. In short, fix the water movement and soil structure first; increasing fertilizer only addresses nutrients, not the drainage problem.