I have three bossierianum hybrids ...growing really well under 1000 watt halide, seattle water which tests at 6.5 to 6.7 ph ... many growths on each plant ...doesnt want to bloom...dont ask me what they are crossed with...lost that info

How long have you had it? Maybe it's not the right time yet.

Have they bloomed before? I think you should add an additional HPS light system for blooming.

Have they bloomed before? I think you should add an additional HPS light system for blooming.

they are getting some light from HPS also....i think perhaps its just not right time...i also had in a greenhouse for four months....but i think i will place them outside for a couple weeks...perfect weather in seattle now ..perhpas they might like getting into the fifties..we 'll see

It has to be timing so they are probably not ready yet.

It has to be timing so they are probably not ready yet.

ive had them for a year and they are large enough and have enough growths.....they are clumping big time along their rhizome...so i dont think its an issue of size....i am going to try some seasonal variation as they dont get that under the lights ( and come to think of it they didnt get that in the greenhouse)