Sunlight: Full sun, Can tolerate light shade but will slow maturity. Light shade can be beneficial in warm weather.
Soil: Requires well-drained soil, Prefers well-drained, fertile soil high in organic matter, pH 6.0 to 7.5. Can tolerate slightly alkaline soil. Needs plentiful, consistent moisture.
Water: Cauliflower needs consistent moisture and plenty of water. Without sufficient water, the heads turn bitter.
Temperature: 18 to 30Â°C
Fertilizer: Since cauliflower takes so long to mature, some supplemental feeding will be necessary. Feed every 2 - 4 weeks with an organic fertilizer like kelp and fish emulsion.