I am new to this forum and appreciate all of the helpful information I have gathered through reading posts on gardening. Hopefully you can offer me some advice concerning my recent planting of 14 Limelight Hydrangea.
I have a 7 to 8 foot wide space between a retaining wall and concrete patio. All conditions good for growing Limelight. Yesterday we dug 14 very large holes, added compost and peat moss for good loamy soil and 4 inches of mulch.
I am going for a tight hedge (like some of the photos I have seen on the internet). However I believe I made a grave error in the spacing as I put them 4 feet apart. Is this going to cause any harm to the plants? I dread thinking we need to go back and replant all of them. It was hard work!