BiaGet the app

Growing trouble

Gappy cobsSweetcorn cobs with missing kernels

Gappy cobs: sweetcorn cobs with missing kernels

Cobs with missing or patchy kernels, because pollen didn’t reach every silk.

When it shows up: Late summer, at harvest

Does it match?Yes, what do I do?

What to do

  1. Plant sweetcorn in a block, not a single row, so the pollen falls from plant to plant.

  2. On still days, tap the tops of the stems to shake the pollen down.

  3. Water well when the tassels appear.

Crops it affects

Catch it early next time

Bia reminds you when to net, check and protect each crop on your plot, timed for your town. Free for 2 months.

Get it on Google PlayApp StoreComing soon

All problems · All how-tos