Petunias In Basket

For great potted petunias, give them full sun, use a quality potting mix, water when the topsoil is dry (daily in heat), feed them regularly as they're hungry, and deadhead or prune leggy stems to encourage continuous blooms, keeping them moist but never soggy for lush growth all season. 

• Sun: At least 6 hours of direct sun is ideal, but protect from intense afternoon sun in very hot climates.
• Soil: Use a well-draining potting mix; add slow-release fertilizer and maybe a water-retaining gel.
• Water: Water when the top inch or two of soil feels dry; containers dry out fast, so check daily in summer and water thoroughly until it drains. Avoid overwatering to prevent root rot.
• Fertilizer: Petunias are heavy feeders in pots; use a balanced liquid feed every 1-3 weeks or a slow-release option.
• Deadheading/Pruning: Pinch or snip off spent flowers and seed pods to promote more blooms; trim leggy stems back by a third to encourage bushier growth.
• Pot Size & Companions: Larger pots hold moisture better; pair with other sun-loving plants like calibrachoa or verbena.