Hey 119,...i wasn't aware of you wanting to grow her tall and narrow to save room in your tent, so.
All i would do would be to open up her middle some and slow down the vertical growth , giving all her secondaries some time to catch up,...but..but that's for a bushier look so...U see how i train...i just go for wide ..and low, maximize bud sites .
If you want her to take up as little room as possible,..leaving more room for other plant/s,..then what you need to do is to prune , or snip off all small branches coming from those four 'mains'. Don't let any side branches develop...that way you will finish with four large colas and not much else. Cheers bud...
All i would do would be to open up her middle some and slow down the vertical growth , giving all her secondaries some time to catch up,...but..but that's for a bushier look so...U see how i train...i just go for wide ..and low, maximize bud sites .
If you want her to take up as little room as possible,..leaving more room for other plant/s,..then what you need to do is to prune , or snip off all small branches coming from those four 'mains'. Don't let any side branches develop...that way you will finish with four large colas and not much else. Cheers bud...