I have had my Lc. Canhamiana v. coerulea 'Cobalt' since 2010. Lots of new growth and good roots but no blooms. I also noticed that the leaves will easily turn yellow after approx 8mth. I always fertilize weakly, and have tried all the diff fertilizers. I grow under lights, 2 T5s plus 2 6400k full spectrum screw in bulbs. I have moved them in and out of the light and no difference. My friend gave me a division of hers and she has had the exact same problem.
Any help would be appreciated. Thanks!
