Try this link. You may have to be a subscriber for it to work. I will post another one too with lots of great info.

Here is a link that might be useful: Pruning Method

Just keep going forward on the pages and it will bring to the pruning page. Lots of good stuff before that too!!

Here is a link that might be useful: Info. Page

Excellent site, thank you very much.

Have you a recommendation as to container size though, that's one thing I didn't see mentioned on the site. Could they be grown in small 4" pots if dramatically pruned? Will I need at least 12"? I guess I can experiment a little as I have more seedlings than actual room in my yard.

Thanks again.

Thirston I think the 4'' will be a bit small, a little hard to hold something for them to climb around. I use the 6'' pots you get at the nursery. They are just deep enough to hold some kind of form. You can always go bigger if you are doing a lot of seed per pot.

Thank you for a Great Link ronnie17

This is really pathetic lol. But I had some in plastic cups that I grew on the deck in LA. They twined up aroung the deck posts and flowered like crazy as long as I watered them. During the hurricane I didnt bring them in-being that I could always plant more seeds and we were in a hurry, being evacuated. Sooo.. when I came back after a week they were still alive and clinging to the deck posts and blooming!! MG's can really take alot of abuse and still bloom. I also had a moster cereus cactus in a huge pot that I couldn't lift and put away that sat in brackish flood water for 5 days and didn't hurt it either- in fact it bloomed better than it ever had before.~Crazy!