By Jacob Miller | Mar 25, 2026
Sustainability Week will be from April 14-20. In addition to Silicobra spawning in your Pokémon Radio Active World (Game), players will be able to evolve Silicobra into Sandaconda if they have 50 Silicobra Candy. Silicobra is a Ground-type Pokémon that was discovered in the Galar region and is one the most anticipated Pokémon to be introduced to the game.There will also be a shiny form of Toedscool introduced to the game during this event along with Galarian Corsola sporting pink sunglasses. Whether or not this version of Corsola will evolve into Cursola is still not known. There will be a much greater chance to see shiny Togetic, shiny Trubbish, and shiny Lapras, while also being able to find Galarian Corsola with pink sunglasses more often in your game, especially on Routes.
The event will spawn a number of different Pokémon, such as Castform, Seedot, Wiglett, Toedscool, and of course, Silicobra, globally with some of these Pokémon spawning more often in the places where they would be seen naturally. It is mentioned that Silicobra appears to prefer to be in warmer climates which were once deserts. During the event there will also be an exclusive GO Pass that provides you with an array of bonuses such as a reduction in Egg hatch distance from POKE STOPS as well as XP and receives a unique avatar pose if they purchase the Deluxe GO Pass.
7km Eggs hatched during Sustainability Week will have the capability of hatching Lapras, Togepi, Castform in standard form, and Trubbish, as well as Galarian Corsola wearing pink sunglasses. This event follows closely after Tinkatink's April Community Day and adds to an already busy schedule of events.
The Sustainability Week event is an annual event that is related to Earth Day during the month of April. The 2025 event did not take place so the event will return for the year 2026 and be promoted around Routes to get players to continue to explore and interact with their fellow players. When using Routes you can give out and receive Gifts to players globally providing better opportunities for unique postcards for your Vivillon collection.
There are still more exciting things scheduled to come. The new Gigantamax Pikachu will be released on March 28! Other teased items coming soon for the Memories in Motion season include Flittle and Espathra, however, there has not yet been any confirmed release dates on either Flittle or Espathra.
