How to Care for Dwarf Blueberries

Dwarf blueberries are versatile variety that grows well in containers placed on the patio or in the garden. Container-grown blueberries have low-maintenance requirements. It is easier to control the pH level for a healthy plant and fruit production. The downside of growing the plants in a container is an increased risk of winter damage from freezing temperatures. Most varieties of dwarf blueberry require at least two bushes planted close to each other for cross-pollination to produce berries.

5-gallon container
Sphagnum peat moss
Shredded pine bark
Slow-release, high-acid fertilizer
Soil pH test

Instructions

- 1
  Create a well-draining, acidic growing medium by mixing equal parts of sphagnum peat moss and shredded pine bark. Place the mixture in a 5-gallon or larger growing container, leaving a center hole the same depth as the blueberry rootball.
- 2
  Set the blueberry rootball into the container at the same depth it was previously growing. Pack the acidic soil mixture around the rootball and tamp to hold in place.
- 3
  Soak the soil with water until is runs out the bottom drainage holes. Place the planter in a sunny area with good air circulation and wind protection.
- 4
  Monitor soil moisture and apply supplemental water when the top 1 inch of soil is dry to the touch. Avoid over watering or creating standing water.
- 5
  Apply a slow-release, high-acid fertilizer approximately one month after planting. Test the soil pH each spring. Apply a slow-release, high-acid fertilizer if the pH is above 5.2.
- 6
  Winter protect the container bushes by watering the plant to soak the soil. Moving the container and plant into a garage or root cellar protects the roots from extreme cold.

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