I have read a few posts this week from young aquarists. While everyone is usually very friendly and supportive I believe they may have answered a bit differently if they had been aware of the persons age.
Have you ever considered requiring age or year of birth info when setting up a user and displaying that as part of a signature?
29g fresh with Betta, Kuhli's, Neons, Denison Barbs, ADF
, Mystery and Nerite Snails.
Some plants: Anubias, Java Fern, mosses and other misc.
8g Biorb with Betta and plants.
10g Mystery Snail Nursery
5g Plant grow tank with Pink Ramshorn Snails