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Plant of the Week
Lobelia
| Scientific name | Lobelia erinus |
| Common name | Lobelia |
| Type | Annuals |
| Variety | Annual |
| USDA Zone hardiness | 1 - 8b |
| Exposure | Full sun |
| Height | Under 1' |
| Spread | Under 1' |
A low growing perennial generally grown as an annual. Grown in full sun to shade, does better in the cooler weather and often goes out of bloom when it gets hot. Look for heat tolerant cultivars. Cut back after first bloom, fertilize and water to maintain flowering in the summer.
Recent Question from Gardeners
Question
roses
When should you cut back a rose bush?
Answer
In cold climates roses should be pruned in early spring when the buds just begin to to turn pink and plump up. In frost free climate zones it's best to prune roses in the fall. Remember roses bloom on new wood so pruning too late in the spring may reduce the number of blooms.
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