Foliar feeding with a dilute nutrient solution will speed the delivery of nutrients in particular if you are having a deficiency, I wouldn't do it more then once a month.

I'm curious what the hurry is to bud them? They are so small you'll get a few buds which will be smoked in a week. I would keep the lower vegetation trimmed to the stalk and try to develop just a really nice cola bud if you don't want to grow them out. In that container I can't imagine it will grow much more then 3-4 ft, you can bend them 6-12" from the top if they start getting too tall.

My experience with clones is they grow MUCH slower the first 60 days then fresh seeds.
Purple Daddy Reviewed by Purple Daddy on . unknown strain indoor grow week 4 Unexperienced grower! Here I have 2 plants which a friend gave to me a week ago, he said he had germinated the seeds 3 weeks ago. I've baught 2 45watt cfls (1 red 1 blue spectrum) and a 80watt gro-lux all on 18/6. As far as I know they aren't autoflowers because at week 4 there is no signs of flowering. Inside my cupboard I have lined the walls with white reflective pvc and have a small clip on fan. The teperature is currently around 74. I've been using tomatoe feed for the last week and they Rating: 5