How to grow and care for Phlox the easy way
Phlox is a common garden plant that comes in many forms, with nearly 70 species of perennial and annual varieties, from creeping to tall, with flowers that bloom from mid spring through late summer. The three main types grown in gardens are creeping phlox, woodland phlox, and tall phlox. Colors range from white to shades of pink, purple, and blue. Most phlox will bloom in partial shade conditions. The taller varieties make excellent cut flowers and are attractive to pollinators. It is a favorite choice for cottage gardens.
Plant phlox in well-draining, rich, slightly acidic soil.
Plant phlox in an area with partial to full sunlight.
Give phlox space between other plants to promote air circulation to prevent mildew, and water them at the roots, not from above.
Top dress them with compost in the fall (they shouldn’t need any other feritlization).
Most phlox bloom well in partial sunlight but will also tolerate full sunlight. Woodland phlox will bloom in partial to full shade.
Soil
Phlox need well-drained soil that is rich with compost. The soil should be neutral to slightly acidic.
Water
It’s best to water phlox at the base, instead of from above, to help prevent mildew forming on the leaves. Phlox are somewhat drought tolerant but need regular watering during their blooming season.
Temperature and Humidity