Something Smells Fishy

Our onions have been in the greenhouse for a bit too long at this point but it's still a bit too cold to plant them in the fields. You can see half of them here stretching towards the other end of the greenhouse.

To combat some nutrient deficiencies, which cause the yellowing, Rebekah and I sprayed fish emulsion on them yesterday afternoon.

This is right afterwards:

Later that afternoon:

And the next morning:
You be the judge of this quick nitrogen fix worked.