The lobelia plant is an attractive annual herb with many varieties. Lobelia is an easy-to-grow, carefree plant that enjoys cool weather. This summertime bloomer will continue to produce flowers on up through the first frost. Growing it is an asset to the garden. Colors are also variable, with white, pink, red and blue species available. However, violet-blue is probably one of the most commonly seen. The plant requires little maintenance during hot, dry periods, care of lobelia requires that the plant should receive frequent watering, however, especially those in containers. A general-purpose liquid fertilizer can be given once a month or every four to six weeks, if desired. Lobelia should delight your garden with beautiful blooms about mid-summer, continuing on up to the first frost.
Technical specification
Fertilizer: Universal fertilizer, liquid or granular