Can anyone help me with this I have a maxibright l...

She's so big due to being my old mum she outgrown my area and I trained her to fit in a weird place so that's why she's slightly different and the led is a good light and she's hot 3 plus weeks yet left she's about 7 weeks flower at present

checkout bugbee's videos on youtube. also, just because soemthign has a 'statistically significant effect' doesn't mean it is very noticeable. red should cause taller plants, but will you notice? maybe with 1,000 plants it adds up but less likely in a homem grow. i'm not saying either way on this.. just that some correlations, even if true, don't mean much. go ahead and do it and see what happens... if you ever run a garden of clones from same plant, try centering it on one side... if you can't see a difference, it isn't be a huge factor. the average CCT of your light would probably be more relevant? i won't be using clones, but will have half 2900K and half 3400K this coming winter. warmer 2900K has higher proportions of red. So far, i haven't seen much of a difference. genetics is still 95% of equation in that regard, i'd guess. Small percents matter more at much larger scale of production.

The blue is vegging, red is flowering. In flowering you probably want to use both

Reds in leds , far reds, mostly osram is new trend, i could say i can see moee trich unde them, but then they are worthless in veg ... logic or book would tell ...

You have loafs of W but no plant mass, dimmer is a must in such cases. Some genetic don't fill canopy, some growers do mistakes..... Blue in flower no needed.