Tank Idea!!!!!!!!!!!
Stick with Nano species and they'll do better.
These Nano species all stay 1" or less.
Look at Celestial Pearl Danios. I had 7 in my 10g.
I had Corydoras habrosus.
I had Red Cherry Shrimp (RCS)
10g tanks are actually tricky to stock.
Dwarf Rasbora species are also good.
Or Ember Tetras.
But you'd have 1 group and then Shrimp or Cories as additional.
A mishmash of fish is often stressed out, may get nippy or die young.
I know some stores say groups of 3 are ok. But most breeders and experts agree that social species seem more stable in larger groups of 6 or more.
I stock 6 of one schooling species then build around that.
Or do a Shrimp tank. But they prefer live plants.
These are old pics of my first planted 10g tank. Started as Shrimp only with black sand, lots of plants and DIY Root Tabs every 3 months plus API LeafZone weekly after PWCs. Cycled with plants and snails. Added Otos and RCS after cycling.
Lemon Tetras and your other species all need groups and need more space than a 10g. IMHO
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