Sunflower sprouts don't shed hulls

[Guest guest]

I really enjoy munching on my sunflower sprouts and have for the past two years.

But I do have a problem in getting them to shed the hulls and I'm getting tired

of having to pick them off! I estimate that 50% to 60% do shed the hulls. I do

use a heavy faucet spray once the sprouts are well-established and green. I'm

growing them on baby blanket or fine mesh screening.

I would appreciate any hints you have to offer