How to move a big cannabis plant?

Prune it back to only a few branches then dig it up and transplant it elsewhere, far away from your ladies. Try and take a root ball 12-18 inches square and about 2 feet deep. Water well with seaweed extract about 12 hours before digging him up, then water in well with seaweed extract again once transplanted. Only a few bunches of male flowers will produce enough pollen for hundreds and hundreds of seeds. I harvest male flowers then leave them in a dark cupboard on a ceramic dish to open and shed pollen. Ceramic dishes work well as the pollen does not stick to them. A gentle shake will dislodge any extra pollen once the flowers open, it is then easy to collect the pollen from the dishes. Dilute the pollen with corn flour 50/50 and apply to young female flowers full of white juicy pistils with a very small paint brush. Diluting th pollen with corn flour extends it and makes it easy to see when applied to the female flowers and does not reduce its effectiveness, as only one grain of pollen is needed to make a seed. Tie a piece of string/wool etc to the pollinated branches for easy identification and so you don't harvest them by mistake too early. Pollinated the lower branches on your chosen females, this way you can harvest the tops and leave the seeded branches to mature, as seeds take a good 4-5 weeks to mature after pollination. I have been using this method for years and it works a treat! Congratulations on your journey of creating your own strains, but be warned, it becomes addictive! On a side note, your solar garden lights can hinder flowering and in extreme cases even cause hermies! Hope this helps, Organoman.