Can’t believe I’ve been doing this wrong this entire time

Not all fertilizers are created equal, and using the wrong type can negatively impact your hydrangeas. Some fertilizers are too high in nitrogen or lack essential micronutrients. It’s crucial to choose a fertilizer specifically formulated for flowering plants, ideally one with a balanced N-P-K ratio and added micronutrients.

Timing is everything when it comes to fertilizing hydrangeas. Applying fertilizer too early or too late in the season can disrupt the plant’s natural growth cycle. The best time to fertilize hydrangeas is in early spring, just as the plants begin to leaf out, and again in mid-summer if needed. Avoid fertilizing in late fall, as this can encourage new growth that may not survive the winter.