Hydrangea Care
WILL YOUR BIG LEAF HYDRANGEAS BLOOM THIS SUMMER?
Big leaf hydrangeas (macrophyllas) had a hard time this past winter in the northeast U.S. and elsewhere. The big question is: will your big leaf hydrangeas bloom this summer before the first frost of autumn knocks them back?
Read MoreHYDRANGEA CARE IN SPRING
It’s officially spring and time to pay attention to your hydrangeas. Hydrangea care in the early spring garden ranges from doing nothing to severe cutbacks.
Read MoreHYDRANGEA PRUNING IN LATE WINTER
Thinking about hydrangea pruning in late winter? I know we all get itchy fingers right about now, but take a deep breath and step back.
Read MoreCONTAINERIZED HYDRANGEAS AND WINTER
If you live in the northern hemisphere it’s time to think about bringing in your containerized hydrangeas for winter. Here’s what you need to do and when.
Read MoreLATER SEASON HYDRANGEA CARE
We are coming into the home stretch for what to do w/your hydrangeas in the later part of the season. Where I garden in US Zone 5b, we are almost out of time by mid-August. But if you garden where it is warmer, you have a few more weeks.
Read MoreHYDRANGEA WINTER PROTECTION
I woke up to a very dark 44 degrees F this morning, a stark reminder that I need to get organized to do some hydrangea winter protection. Those that aren’t planted in protected locations as I described in an earlier blog post need a little help if I want to give them their best chance…
Read MoreAUGUST: TAKE A BREAK FROM MOST HYDRANGEA WORK
TAKE A BREAK FROM HYDRANGEA WORK If you are in the northern hemisphere and in zone 6 and colder, the beginning of August is the time to take a break from working on hydrangeas that flower on old wood. That translates into big leaf (macrophylla), mountain (serrata), oak leaf (quercifolia), and climbing (petiolaris) varieties.
Read MoreFERTILIZING HYDRANGEAS
Now that it is July, it’s time to fertilize your hydrangeas, especially for next year. You should be having a fabulous hydrangea year. The relatively mild winter and forgiving spring is giving all of us a fantastic show. Just about every big leaf hydrangea (macrophylla) is flowering. But don’t be lulled into thinking you can…
Read MoreHYDRANGEA SCALE
I was horrified this past weekend to spot an extensive case of hydrangea scale on my climbing hydrangea (hydrangea ssp. petiolaris). It was an accidental discovery as my original mission was to prune it back. As covered in my book, Success with Hydrangeas, climbing hydrangeas flower on old wood so I knew it had to…
Read MoreHYDRANGEA PRUNING: BIG LEAF AND MOUNTAIN PLANTS
It’s finally time to prune your big leaf and mountain hydrangeas. This is in addition to what I wrote in January about hydrangea pruning. At that time I wrote that it was safe to go out and prune your woodland/smooth hydrangeas and your panicle hydrangeas. If you haven’t already done that, get going unless you live…
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