Directly sow after last frost.
Sow 0.39 inches (1.0 cm) deep with a guideline distance of 8.12 feet (2.50 metres). For optimal germination, soil temperature should be a minimum of 16°C / 61°F.Open-pollinated F1 hybrid with an expired (1985) patent. Patents on plants last 20 yrs, so the patent expired in 2005. 1
Breeder and vendor: Northrup, King and Co. patented in 1985. 1 Patent is now expiered, therefore, OP strains of this exist and it is safe for seedsaving.
Bush Baby 2, Sugar Bush, Sugar Bush Baby, Sugar baby dwarf, dwarf sugar baby
Bush Baby II, NVH 4274
1 http://cuke.hort.ncsu.edu/cucurbit/wehner/vegcult/watermelonal.html