Zucchini – Costata Romanesco

approx. 7-12 s/g.

Sow 2 or 3 seeds 2 or 3cm deep, every metre thinning to strongest after germination.  Pick every few days to avoid oversized fruit

Sow seed 3 cm deep, in groups of 3, groups 1 metre apart.  Thin to the strongest after germination. Sow directly where to mature to avoid serious setbacks.  Sow October to December (cold), September to January (warm) and September to January in the tropics.  Expect germination in 7 days at 21 deg.C. soil temp.  Pick often for heaviest crops. Pick at around 20 cm.