🌱 Ronde De Valence Eggplant

Use a fertile, well-drained, moisture-retentive soil that warms quickly. Work in plenty of well-rotted organic matter before planting; avoid waterlogging by improving structure with perlite/sand where needed. Aim for slightly acidic to neutral pH (about 5.5–6.8) and plant only once soil is consistently warm.

Sow seeds indoors 8–10 weeks before the last expected frost. Maintain warm conditions for germination (about 24–30°C) and provide strong light after emergence. Pot on if rootbound. Harden off and transplant outside only after frost risk has passed and nights are warm, with soil consistently warm (around 18°C or higher). Plant in full sun in fertile, well-drained soil; water evenly and mulch to conserve moisture.

Eggplant is a heavy feeder: incorporate well-rotted manure before planting, then apply a balanced granular feed at transplanting. Side-dress during flowering/fruit set and favor potassium-rich feeding to support fruiting; use liquid fertilizer at regular intervals during peak growth. Avoid excessive nitrogen (lush leaves, fewer fruits) and ensure steady calcium supply with consistent watering to limit blossom-end rot.

Mulch after the bed has warmed (late spring) to conserve moisture, reduce weeds, and keep fruits clean. Keep mulch a few centimeters away from the stem to reduce rot risk; maintain an even layer through summer, topping up as it breaks down.

Stake or cage plants at planting time to prevent stems from snapping under fruit load and wind. Tie stems loosely to a sturdy stake as they grow; add additional ties above heavy fruiting branches. Keep supports in place through harvest.

Optional pruning: remove leaves/suckers below the first main fork to improve airflow and keep fruit off the soil. Lightly thin congested interior shoots if needed; avoid heavy pruning. Toward season end, pinch growing tips to direct energy to ripening existing fruits.