My blueberry leaves were turning a light green, showing their veins.
The blueberries were fed cottonmeal and given a thick mulch of old
sawdust. I decided to give the plants a (half) dose of Miracid three
weeks ago, and the bushes have responded with a deep green color and
loaded with berries. Wow! The change was amazing. I was a bit leary
of fertilizing the bushes due to damaging the delicate root system
they have, but now I now better. Perhaps the sawdust drew up all the
nitrogen, I don't know.