The Marine lights are for marine plants and aquariums.
The Bio Tropic are for equitorial plants, to be used in conjunction with the red bulbs when used for cannabis. I would use basically what they suggest for the growing of plants on their site. Use 50% BIO TROPIC and 50% DAYLIGHT WHITE 6500K for seedlings, all bio tropic for cutting to stimulate rooting. cool white 4000k and bio tropic for veg then switch out the cool whites for the reds then for early flowering to promote switching from veg to flower go with all reds then later in flowering add some blue by adding some bio tropic bulbs. You can simulate the spectrum cycle the sun goes through better in this way than with HID combination.