Best height to flower clones

At which height should clones be flowered? ive heard some people say 8-15 inches is perfect height providing there showing signs of maturity?
What do the great people off RIU think?
Peace out

my clones already were in flower and had/have buds on em. cut em around 6 inches tall as an experiment and worked out great

A bit more info: I got 6 white rhino clones, have been vegging under a 600w MH/HPS dual spectrum bulb for 2 weeks now, they range between 8-12 inches tall, nice and bushy, Should i start with 12/12 soon??

i usually put em under 12/12 once they hit the 12 inch mark. longer veg time, the bigger theyll be in the end. its all your preference.

bigbillyrocka said:

i usually put em under 12/12 once they hit the 12 inch mark. longer veg time, the bigger theyll be in the end. its all your preference.

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Cool, i flowered at 12 inches on my last lot and got 2.5 oz per plant of super skunk! I just hope my white rhino is as generous

my big lady (look thru my link in the signature) i got just under 12oz dry.

I veg until the plants are about half the size I want them to be when they are done. Plants double (sometimes triple or quadruple) in size when you switch them to 12/12.