I have my neps in a separate terr. from the rest of my plants but I am currently only using one timer for both the nep and my temperate plants. I would like to start decreaseing the photoperiod for the plants that will need dormancy. I am currently running on a 15 hour photoperiod and I would like to get it down gradually to 8-10. Will this change in photoperiod be ok for the neps and other tropicals like D. capensis or should i just buy a separate timer?