In Fielding Questions, readers also asked about how to grow large onions and how to successfully use insecticidal soap.
L. angustifolia ‘Blue Cushion’ — The deep blue flower spikes on this profuse bloomer mature to a pale blue. L. angustifolia ...
Cardinal flower is a good native plant for a pollinator garden with moist soil. Butterflies and hummingbirds flock to lobelia ...