Q1: What is the main use of crown vetch?
A1: Primarily for hillside and road slope erosion control, soil fixation and ecological restoration.
Q2: Can it grow in poor rocky soil?
A2: Yes, it adapts extremely well to infertile, rocky and dry barren soil.
Q3: Is crown vetch drought tolerant?
A3: Very drought resistant after root system is fully established.
Q4: Does it need regular fertilizing?
A4: No, it fixes nitrogen from the air and feeds itself naturally.
Q5: Will it spread aggressively?
A5: It spreads fast for soil binding; not recommended for small manicured flower beds.