How To Look After Hydrangea Limelight. If youd like to stop your hydrangea from getting too big you can cut it down to half of its size. The amount of water can be different.
Limelight hydrangeas in particular are. Hydrangea Limelight is an assortment of Hydrangea that flowers on new spring foliage which implies it very well may be pruned back by around a third if necessary. Never leave Limelight with overly soggy soil.
Then water the plant as usual.
How to look after mophead hydrangeas. These deciduous shrubs produce quite a. Apply a mulch around your hydrangea with a one inch layer of compost leaf mould or well rotted manure. Thoroughly flush the hydrangea soil with water whether it is in a pot or in the ground.