This variety is grown primarily for the greens. There tend to be 7 tops which are dark green, crisp, and delicious, particularly when harvested young. The Topper Turnip is resistant to aphids and mildew. 100 seeds PLANTING Brassica rapa Germination: 5-7 days Germination Temperature: Optimum soil temperatures 60-75ºF. Seed Sowing Depth: 1/2" deep Sowing Outdoors: Starting in early spring through late summer. Sow 1/2-1" apart, thin to 3-6" apart, soon after the seedlings emerge. Sow every 7-10 days for a continuous harvest. How much does a packet plant: 8 foot single row Harvest: Leafy greens and roots from baby to full size. The younger the roots the more tender better flavor. Tips: The Topper Turnip needs rapid growth for optimum results. Provide fertile soil and consistent moisture. Amend with compost at planting time if needed.