My (856 F) child (13 NB) died and my son (14 M) is now a flower. Any tips for a grieving mother who needs to learn gardening ASAP?

plural system in Seattle, WA (b. 1974)
lots of fictives from lots of media, some horses, some dragons, I dunno. the Pnictogen Wing is poorly mapped.
host: Mx. Kris Dreemurr (they/them)
chief messenger and usual front: Mx. Chara or Χαρά (they/them)
other members:
Mx. Frisk, historian (they/them)
Monophylos Fortikos, unicorn (he/him)
Kel the Purple, smol derg (xe/xem)
Pim the Dragon, Kel's sister (she/her)
My (856 F) child (13 NB) died and my son (14 M) is now a flower. Any tips for a grieving mother who needs to learn gardening ASAP?
My (856 M) wife (856 F) left me after our children (13 NB/14 M) died and I swore revenge. AITA?