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Catmint (not catnip, they are different!) is a fantastic low maintenance clumping perennial. It does not run and is not invasive. It has ...Read More
Does well in zone 4 and 5 in New Hampshire in half day sun. Blooms Spring to mid-July and can be cut back a bit to force a second long...Read More
Grows well in partial sun/shade in my sandy yard. It has long-lasting flowers. It requires occasional maintenance to keep it from crowdin...Read More
As stated this plant has a wide spread and floppy stems, making it a bit messy at times but the flowers are very nice looking and seeming...Read More
Generally speaking, I would give this plant a positive rating. I do not believe it is sterile as it has come up 6' away from the parent ...Read More
Either my nursery tag was wrong and it's not a Six Hills Giant, or the person who said they don't set seeds was referring to something di...Read More
This plant is actually OK in less than full sun. Over the years the branches of some neighboring trees have encroached into a once sunny ...Read More
I love this cultivar. It is a well-behaved, clumping plant. The bees *love* the spires of flowers and they're wonderful for cut flower arrangements.
Catmint has become my new "fav" in NM Zone 6b-7a. I have 4 diff. cultivars in my yard. My first Six Hills Giant came from a reputable n...Read More
A nice filler plant for a large bedding area. Mine is 3 yrs old and is about 3 feet across but very floppy as mentioned earlier. Very l...Read More
This is quite "floppy", but still a beautiful plant. Once the first set of blooms is gone (which takes quite a while), cut the entire mo...Read More
I absolutely love this cultivar and I've tried raising 6 Hills Giant in varous places in my garden, most of which have turned out too wet...Read More
This plant isn't *completely* sterile--I've had a few "volunteers" turn up in other parts of the garden. It's fairly sterile, though. M...Read More
This plant makes a large mound, completely covering everything else within 2 feet of it unless it is a strong and sizable neighbor.
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For a long-blooming plant in the garden, this one is hard to beat! It is a sterile hybrid, so you don't even have to keep deadheading it!