Not sure about using baking soda. I had a beautiful cucumber that produced a colander of cucumbers each week. It began to get powdery mildew. I used the recipe according to instructions; sprayed early in the morning. The days afterward were cloudy and the vine looked healthy. Two weeks later, however, the vine is turning yellow; appears to be dying and there are no cuke. I have kept up the watering. I will begin watering with 20-20-20; maybe the baking soda leached out important nutrients...Not sure what happened?
Not sure about using baking soda. I had a beautiful cucumber that produced a colander of cucumbers each week. It began to get powdery mildew. I used the recipe according to instructions; sprayed early in the morning. The days afterward were cloudy and the vine looked healthy. Two weeks later, however, the vine is turning yellow; appears to be dying and there are no cuke. I have kept up the watering. I will begin watering with 20-20-20; maybe the baking soda leached out important nutrients...Not sure what happened?