If you're thinking about using Miracle-Gro on your grapevines, you may want to think again. While this popular fertilizer can work wonders on other plants, it can actually be detrimental to grapevines.
Grapevines are very sensitive to the amount of nitrogen in their soil. Too much nitrogen will cause the vine to produce more leaves and fewer grapes. In fact, too much nitrogen is one of the most common problems that grape growers face.
While Miracle-Gro contains a lot of nitrogen, it also contains other nutrients that grapevines don't need in high quantities. This can lead to an imbalance in the soil and ultimately harm the vines.
It's best to use a fertilizer specifically designed for grapevines. These products will provide the right mix of nutrients that grapevines need to thrive.