I have a lilac that the previous owners had neglected for a long time. The stock is about 6 inches in diameter, and is one very tall, spindly stick with a few branches (which are just wisps) and I get flowers on the top wisps. (about 20 feet up). It looks silly, and I'd like to have it bushy - should I cut it at the ground and see what grows up? I'd hate to kill it. When should I cut it, in the fall? Thanks for the help.:confused:

Lilacs set their buds for the next year after the blooms have gone. So don't trim any branches off that have bud stocks on them. Lilac bushes are easy to ignore and neglect. I have done that too and just had to trim one back.

Take off branches on the bottom.

Tick

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Originally Posted by widowneedshelp

should I cut it at the ground and see what grows up?? I'd hate to kill it. When should I cut it, in the fall?? Thanx for the help.:confused:

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Hi! widowneedshelp,

That's a hefty specimen you have there! At least 20-25 years old. Mine are 30 and just 'bout as big as a wrist.

You can "cut it to the ground", every one I ever did came right back next year, but it took 'bout 3 before I saw blooms again.

Naaa... the only way to kill it is to dig it up.

Your major surgery can be done today. The only caveat I see, is if you are in an area that is or going to be HOT for a while.
My suggestion would be to:

• Use a chain or Bowsaw.
  Top lilac between your waist and shoulders...Why make it harder on you or the patient?
  Cut in a rounded top configuration...Like a parachute.
  Clean up the sides, and the wisps.
  If Hot and in direct sunlight cover, just over the top with burlap.
  Stand back with a kool-aid, or similar, and admire your handiwork. :cool:

It will still take to the second year to see well developed blooms.

Pruning should be done after the last bloom in the spring, any sooner and you risk a significant decrease in blooms... 0%


Something from my treasure chest o' marks.

Ask Me Help Desk - Search Results
http://www.arboretum.harvard.edu/lc/lilacs/lilacare.htm
http://www.greatplants.com/care_guides/lilacs.html
http://www.gardenweb.com/forums/load...338541557.html
pruning a lilac? - Google Search

k


Hi! Tick... How's it goin'
Would my pruning tip be correct? That's the way I was taught, and it would be before the next years buds set :confused: