Best Answer Budgie , 27 January 2017 - 04:39 PM
I have to admit all this cuts and rooting and 12/12 all works, but it only get you a week in front maybe, and can stress the plants if you're not carefull.
If you're really interested in breeding you need a little low watt veg cab and keep the young plants in 1-2l pots. They will grow slowly, yet still mature agewise and it's only 4-6weeks for them to show anyway
You'll be able to really examine them as they develop into canna puberty and then isolate the boys/girls that look the best/strongest. Dump any weedy looking plants, pot up into a flowering/finishing pot, give them a week or two to lay down roots and flip'em
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