question about stocking fish tank

[Nightmarepl]

hey, guys i have a 10gallon reef tank and need some advice currently the tank i have is 10gallons long and have 2 clowns 1 watchman goby pistol shrimp few hermits and snails i just got back from RAP and somone talked me into a scooter benny dirt cheap so i took it also felt bad leaving it there lol is having 4 fish too much on the bio load on this 10g? i will be upgrading into a 20 mostly in a few weeks or months any advice sohuld i give him away or what

 

[editour2]

I think you are maxed out not only for the 10 gal but also for your intended 20 gal tank. You should be okay in the 20 but I would make sure to stay on top of water changes. It all depends on what type of filtration/skimmer/sump etc you have in tandem with your display tank. Assuming only the tank then I would say 10% water changes weekly.