The third Pokémon GO Community Day of 2019 took place on March 23 from 3 p.m. to 6 p.m. local time, with an extra hour to fully evolve Treecko in various territories across the globe, including Europe, the Middle East, Africa, India, the Americas, Greenland and the Asia-Pacific region. It featured increased spawns of Treecko, 1/4 Egg hatch distance, three-hour Lures, the exclusive move Frenzy Plant for Sceptile and more. If you evolved Grovyle up to one hour after Community Day, you were able to obtain a Sceptile that knows this exclusive move.
Sceptile was only able to learn Frenzy Plant by evolving from Grovyle during your Community Day window, or the hour after. This move cannot be learned by unlocking a new Attack or using a TM on an already-evolved Sceptile. A special Community Day Box was made available for purchase with 30 Ultra Balls, two Super Incubators, three Egg Incubators and one Lure Module for 480 PokéCoins via the in-game shop. Shiny Treecko, Shiny Grovyle and Shiny Sceptile have also made their Pokémon GO debuts.