when do i turn to flower/bloom

[boon]

my plants have been in soil for 3 weeks and are about 16 - 18 inches high and 14 inches wide. when should i turn to 12/12 lighting? or should i do it now

boon Reviewed by boon on 10-19-2007. when do i turn to flower/bloom my plants have been in soil for 3 weeks and are about 16 - 18 inches high and 14 inches wide. when should i turn to 12/12 lighting? or should i do it now Rating: 5