Hi. I'm doing a fish-in cycle of our 29 gal tank. it's been 5 weeks and I'm barely starting to see some nitrates. I'm also seeing a fair bit of brown algae in the tank. all along my 4yo has wanted nothing more than an "allergy eater" and I'd like a BN pleco. I'm wondering if this is someting to add during the cycle or if I should really wait. currently we have 4 mollies and 2 platties who are all happily alive. we are treating following seachem's schedule of a dose of prime every other day. started off with the stability doses for 7 days.