help.. please my limelight hydrangea leaves turning yellow

Bummer about your plant's leaves turning yellow. You might want to check how you watered it before because there could be a few reasons for the yellowing. I know for sure that it's probably due to a lack of water.

If your hydrangeas start to look a bit yellow, they might feel a bit thirsty. Just give them a good, deep drink when needed and ensure they get enough water throughout the day.

It might be that your planting medium doesn't have good drainage. If you check the soil and it doesn't look okay, you can try changing the planting medium. Adding perlite or coarse sand will help with drainage, and peat moss will help with moisture retention.

Oh, I'm sorry to hear your plant leaves are turning yellow. It could be that you haven't been giving it enough attention, or maybe it just needs a little more nutrients. I suggest you try giving it iron or something like magnesium. Magnesium is great for helping plants thrive! Another option is to give it some nitrogen, which can also help.