The main stem elongates, true leaves expand, and side branches start forming. Roots grow deep and spread wide, setting up the plant for strong flowering later.

Ideal temperatures are 25–35 °C; growth slows below 15 °C and heat stress begins above 38–40 °C, especially with low moisture. Water needs rise from about 2 mm/day to 5 mm/day as the canopy grows.

Nutrient support should focus on nitrogen for leaves and stems, phosphorus for strong roots, and early zinc correction. Organic matter, compost, and early soil conditioners improve long-term fertility.