Phacelia campanulata
The plants are 20 to 40 cm tall. The magnificent blue flowers are 2.5 cm in diameter. This is a highly melliferous species native to southern California.
A 2-gram sachet contains around 3,500 seeds.
Fixes nitrates at root level and quickly smothers weeds (especially quackgrass) with its dense, fine root system.
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in the ground
Sow directly in the ground, broadcast or in rows, in clean soil, at a density of 1 to 2 g/m2.
Phacelia easily withstands temperatures ranging from -5° to -10° but is sensitive to drought.
March, April, May, June, September, October
May, June, July, August, September, October, November
in the ground, in pot
sunny, semi-shade
medium
all floor types
drained, wet, furniture
Phacelia campanularia
mid-season
2 grams
Blue
From 20 to 40 cm
2 cm
United States
