567 M seeds/oz.
Germination: Cover seed lightly; 64-70°F; 14-21 days
Sizes: Packs, Premium Packs; 4-10” pots
Approx. finish: 12-18 weeks
Perennial lobelia is not as well known as annual lobelia, and are really quite different. Perennial lobelia generally grow to 3-4 ft. and produce flower spikes bearing tiny scarlet, blue, rose or pink florets. They make nice plants for both perennial borders and containers, and bloom mid-summer to mid-fall.