Cardinal Flower

Why cardinal flower finishes the list so well
Cardinal flower is all about color, pollinators, and personality. Its intense red blooms bring life to the pool edge and support the bigger push toward pollinator-friendly wetland plants in home landscapes.
It’s not here because it filters more than everything else. It’s here because a natural pool should also feel magical, and this plant absolutely understands that assignment.
Best placement
I plant cardinal flower in consistently moist soil near the edge, not usually in deeper standing water. Think damp margin rather than submerged shelf.
It likes moisture, decent light, and a little breathing room. In hotter climates, a touch of afternoon shade can help it stay happier.
A realistic note
Cardinal flower can be short-lived, so I don’t panic if a plant fades after a couple of seasons. I let it reseed a bit or just replant it, because the late-summer color is worth it.
Use it like a statement piece, not the whole plan. Hit the next button below because the conclusion pulls all 12 plants together into one simple strategy for a crystal clear pool.

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