help with stocking my tank

[beetlesteve]

Hi

First off, some tank stats:

120L long (30-35g???) planted,
fluval 104 canister filter
ammonia 0
nitrite 0
nitrate 20 (or is it 0.20???)

In the tank I've got:

7 Tiger Barbs (6 normal, 1 "ghost")
6 neons (full grown adults)
5 Harlequin Rasboras

Now, on my calculations (bearing in mind I have just re-homed 6 neons, 1 Black widow tetra, 1 blue tetra among others ) I think I may still be very slightly overstocked, but I'd really like to add some sterbai corys and maybe an SAE as I've got brown algae over the plants, but I wanted to ask for your opinions first!

Do you think it would be ok? or is it far too much for the tank? Any other ideas appreciated!

Thanks for your help

Steve.

 

[StiX]

As long as u keep up with the water changes, u could put 4-5 corrys in and a SAE

btw, yes it is 20, not 0.20