How to care for Wave Petunias

These plants want to grow and thrive, and seem to increase on a daily basis. Plant them in full sun in moist, well drained soil. Keep the soil moist, but never soggy. Unlike other Petunias these never need to be pruned or deadheaded. They can spread up to 4 feet. The more established the plant, the more heat tolerant it is. Plant Wave Petunias as soon as you can in the early spring. If the leaves start turning yellow, that's an indication that they need to be fertilized with a slow release 20-20-20 fertilizer.
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