1Plantable via seeds.
As with other Plant creatures, they have a chance to drop seeds which can be grown in the Large Crop Plot to be used as online base defense. Plants requires fertilizer and water to be planted, and must have both at all times or it will die.
Upon being planted, the seed will go through three stages of growth. For Green Vine, the first 2 stages take 22 minutes each, and the final stage takes 4 minutes.
When it reaches maturity, it will begin its life asleep, which means it cannot attack enemies. While asleep, Green Vine will use approximately 30 fertilizer per 7 minutes. Awake however, it will use approximately 100,000 fertilizer per 7 minutes. This makes this plant a no-go for offline base defense as it will die within an hour or so of going offline, but it can be a powerful defense when you are online and able to activate it.
Can be found