Flowers will be a rich blue in acidic soil and bright pink in alkaline soil
Apply aluminum sulfate (safest way) for bluer flowers
Can try coffee grounds, vinegar, or even pennies
Flowers are 8” in diameter
Blooms during the summer
Flowers will be a rich blue in acidic soil and bright pink in alkaline soil
Apply aluminum sulfate (safest way) for bluer flowers
Can try coffee grounds, vinegar, or even pennies
Flowers are 8” in diameter
Blooms during the summer