Delphinium Guardian Blue


About Delphinium Guardian Blue

These royal blue delphiniums are graceful and elegant. Their shorter stature makes them less likely to need staking. Delphinium Guardian Blue create spires of double flowers along the stem. They are one of the early bloomers in the garden and is one of our most popular cottage garden plants.

Delphinium Guardian Blue

Zone: 3-7
Exposure: Part Shade - Sun
Bloom Time: Early Summer – Mid Summer
Height 34-42”
Delphinium Guardian Blue Features: Attracts Butterfly and Hummingbirds, Cut Flower, Deer Resistant, Rabbit Resistant 

Planting and Growing Delphiniums

Make sure to “harden off” your Delphiniums before planting to prevent shock. Prepare your planting hole by turning the soil at least a shovel size deep and wide and be sure the hole is filled with plenty of organic matter for best results. Plant deep enough to cover the top of the root ball. Press down firmly on the soil and then water it in. Consider fertilizing once or twice a season. Stake if needed. ​

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