First season
Flowering generally begins in the same growing season in which the seed was sown, when transplanted in spring.
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How to Grow Purple Milkweed (Asclepias purpurascens) from Seed
Preliminary results from my propagation trials
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How to Grow Scarlet Painted-Cup (Castilleja coccinea) from Seed
Although a generalist hemiparasite, the choice of host plant makes a substantial difference when growing in containers.
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How to Grow Passionflower (Passiflora incarnata) from Seed
These seeds require no pretreatment, and germinate quickly when given hot conditions.