Edible Window Box for South France Zone 8: Vegetables, Flowers, and Heat Management

South-Facing Window Box in SW France: Beauty + Food in Zone 8 Heat

Judy, Zone 8 with hot summers, frosty nights. Window box = shallow, so pick compact crops.

Window Box Edibles (18" Deep Ideal, Work with What You Have)

Direct sow: Lettuce mixes (cut-and-come-again), radish, baby carrots, bush beans

Transplant: Compact tomatoes ('Patio', 'Tiny Tim'), peppers, eggplant (one per pot, not window box)

Herbs: Basil, thyme, oregano, chives, parsley

Flowers for beauty/pollinators: Alyssum (trailing), marigolds, nasturtiums (edible), calendula, violas

Soil and Water Protocol

• Best potting mix + polymer crystals + slow-release fertilizer
• Fish emulsion every 2-3 weeks
• Water 2× daily in heat. Never dry.
• NO fertilizer >95°F (35°C)

Design: Lettuce Mix + Alyssum Edge + Marigold Dots

Colorful, edible, continuous harvest. Cut lettuce leaves, they regrow. Alyssum spills over. Marigolds deter pests.

Zone 8 Timing

Wait until late April/early May for tender crops. Your frosty nights = cold frame or indoor start.

Same zone as me (Oregon Zone 8). We're seasonal twins. Happy growing from across the world!