I just got the Bracelet of Dark Essence tonight. It casts +30% recovery on my health and stamina. My red and yellow plants only do +25% each, and have a time limit.
Time to throw the watering can into my villa's chest, and let my "doggies" (i.e., my golden grommies) come back out into my yard to play. =) Those plants are going to someone who can use them! ;-)