All that glitters may not be gold regarding foliar fertilizer. Macronutrients and tissue testing are gospel in many parts of agriculture, but receiving a consistent, positive yield return on folia ...

That tech, according to Hedrick, is Foliar Scripts. “The fertilizer guesswork is over ... are deficient by x amount and that you need to spray exactly 18 ounces,” Hedrick details.

How To Make Your Own Yeast Fertilizer Or Spray If you'd like to ... yeast can also lend an eco-friendly hand as a foliar spray, which means you would spray the leaves directly.

you can make a foliar spray by combining 1 ounce of baker's yeast with about 2 1/2 gallons of warm water. Mix well, and let your fertilizer sit for at least an hour before spraying directly on the ...