LOL, thanks so much for tyring to help! I do maintain the tank clean, don't worry

I have already inquired before about the requirements for otos and I am already making preparations for them. My only questions were
what,
how much, and
how often to feed the 4 otos so that they do well. But I'll answer all questions anyway, here: I vacuum my gravel with every
water change - meaning once a week with a 25% water change. My filter is a Whisper Tetra for a 10G tank. I have some plants in the 10G and will be getting a
driftwood piece for otos before I buy them. I will also add more plants. All this in an effort to provide them with hiding spots and surfaces to chew on since they love driftwood.
The reason I keep 6 neons in my 10G is to keep the tank cycled. The neons are originally from my 30G where I have another group of 6 neons. I have a total of 12 neons in both tanks. The reason I want to buy otos is precisely to keep my 10G free of algae and to keep it cycled, as well as to return my 6 neons to their school in the 30G. See now? LOL

I simply need something to keep the 10G cycled and free of algae. There is no algae eater in the 10G and that's why algae bloom in there. I am currently growing as much algae as I can for the otos. The tank is totally green now! I have to make sure they don't starve when I introduce them to my 10G, right?