Sunflowers thrive with regular watering, especially tall varieties.
Harvest sunflowers early in the day after the dew has dried. Remove lower leaves on the stem, leaving two or three higher up. Place harvested stems in a bucket of water for a few hours before arranging them in a vase.
Nasturtiums
Choose a spot with sandy, well-draining soil for best results. Nasturtiums thrive in sparse soil, providing more colorful blossoms.
Water regularly, allowing the soil to dry slightly between waterings. Potted nasturtiums may need more frequent watering, with occasional dilute fish emulsion to replace lost nutrients.
Nasturtiums prefer sunny to partially shaded areas in the garden.
Nasturtiums are butterfly host plants, which can help deter aphids from other plants like roses and cabbage crops.
Johnny Jump-ups
Plant Johnny-jump-ups 6 to 8 inches apart for small-flowered cultivars and 10 to 12 inches apart.
Never water pansies in the late afternoon or evening since this encourages disease. Mulch around the plants with 2 inches of organic material to conserve moisture and reduce weed growth.
Mix a granular slow-release fertilizer into the soil as you are planting. Avoid high-nitrogen fertilizers, which can make the plants susceptible to rot.
