Mugos respond best to being re-potted while in active growth during the summer. This is contrary to other pine species. Bonsai4me has a good run down on mugos.
Smoke,
You want a Mugho Pine Bonsai? Get a picture. I wouldn't bet on one in your climate at all. But, knowing you and your tenacity- you will get it done.
John
So this was a bush I bought back late last summer but finally did some work to it. Just wanted to get some thoughts on the design. What about time of year to repot? The pic doesn't show it but the tree has a really nice trunk down at the base.
Thanks
Hi Mr. Woodguy. I have heard of repotting these in summer, from a guy in Michigan and now you in Connecticut.
I happen to know this guy lives in Fresno, CA. Our summers here can get as hot as 110 for weeks at a time. Humidity around 10 percent and the needle sometimes will still be around 99 degrees at 1AM.
Still think mid summer is best? I have no clue as many here loath them.
No in that climate mid summer would not be ideal. Individuals climates would have to be taken into consideration. Earlier in the summer would probably be better. The thing with mugos is that they do better being potted and root pruned after the first flush of growth. I've seen this with the three that I have. I've repotted here in CT mid summer with temps in the 90s, but much higher humidity. I just keep them in the shade for two weeks or so and they have thrived. Maybe the timing doesn't work in Fresno. Which might explain the loathing.
There you go. I feel that when giving advice on the internet which can be read around the world, a caveat should be included "in my area" I can repot mid summer.