hi i have seedlings that are 4 weeks old and i now have to find a new space for them this may take a week or 2 so my question is they are healthy and from fem seeds but there is not enough branch to take a cutting from there is 3/4 nodes beneath main tip some are showing early signs of sex(fem) but branches are very small..can i just cut the tops(tip)off and re root as this would give me the time i need and they are feminised so they should stay that way.any advice would be appreciated.