In the BML you can get as many reds as you want to but the Planted+ has just a few of them. Which is more than none as in what the others have. Red LED's don't register on PAR meters so no data exist on the Planted+ but I would think it to be equal to the Fugeray in PAR so that can be checked on to see what you would get.
Assuming that you wanted the other tank to have the same light level, you can just raise it if it's too much.
The shortest distance between any two points is a straight line...in the opposite direction...