Well guys, i finally decided to put my idea into action and attempt to culture Grindal worms to sell to shops/coral vendors who I've previously spoken with about working with as a side hustle. I've cultured them for short periods before but this time I'm going to try to get larger scale. There are practically no live foods available (never seen live foods at any shop here) and the only way to get them is to order them online from one of about 3 sellers who sell starter cultures as opposed to ready to feed worms so i definitely expect for at least a small demand to be there at first which i suspect will grow. Copepods I'd love to do the same and they'd be even more lucrative but are slightly more difficult to culture than Grindal worms. Like I said, i have spoken to shops that have shown interest and the guy i buy my coral from said he'd advertise for me online with his coral for a small cut. I don't expect any wild success but hey, I've got basically nothing to lose and plenty to possibly gain. If you guys have any words of advice for me i appreciate it. Just got the starter culture in the mail today...