I have 6 satori clones in 9qt trash cans,18 days in flower.Six days ago i gave them 7ml of flora nova bloom (one part).They are 18'' tall and very rootbound.I veged about6-7 weeks.There under a 400 watt hps and some cfls,temps78-82.When the light came on today i notice quite abit of yellowing(still early)its a 65 day strain.I pull one plant out of the pot;the roots were wraped around bottom of pot and about 3-4''from the top on sides.I dont want to put them in large pots(dont want loose buds).Ive grown this strain before and if i dont transplant i will lose a ton of yeild.So my idear is put all plants in 5 gal buckets but only put about 1'' of soil on bottom then just fill in the sides(i figue about 1 extra gallon maybee 1 1/2 gallons of soil).What do you think good plan.Feedback welcome.Stay Safe!!PS if you need pics I can get them.