How to get all Peashooter Abilities??

This is how to get each alternate ability for Peashooter:

Bean Bomb

Sambrero Bean Bomb: Look for it in Wonderous Packs of Greatness.

Dark Bean Bomb: Check Rux regularly, he does sell it in a rotation. However, it may take a while for him to sell it, so pick it up as soon as he sells it.

Pea Gatling

Retro Gatling: Look for it in Wonderous Packs of Greatness.

Bling Gatling: Check Rux regularly, he does sell it in a rotation. However, it may take a while for him to sell it, so pick it up as soon as he sells it. This ability is Retro Gatling but with a "bling" look to it.

Hyper

Super Pea Jump: Look for it in Wonderous Packs of Greatness.

Most of the abilities will be found in the Wonderous Pack of Greatness, which is the 35,000 Coins pack, so grinding will be necessary, however you will eventually get these alternate abilities from opening these packs. Rux changes his store about once every 2 weeks, and he sells a single alternate ability each time in a random rotation, so look out for Dark Bean Bomb and Retro Gatling in his store each time it changes.

Hope this helps!