Published by Playful Minds. Ages 7 and up. 2-5 players (best with 4). Although possible to played with 2 decks to squeeze in 7 players. Games last about 15-25 minutes. 122 Cards in total. 24 Plant cards, 18 Defense Cards, 23 Attack Cards, 6 Disaster Cards, 4 Environment Cards and 7 Special Cards. Green Thumb cards captures much of the essence of gardening while enthralling with friendly competition between neighbors who wish to grow the same flowers. You will have to protect your plants from insects and mother nature. And you may even find yourself a bit envious of another players garden, deciding to send over a bug or two to transplant your favorite flower into your own garden. Exist also as a shareware computer game for PC on the official Playful Minds site.