> For the complete documentation index, see [llms.txt](https://ontact.gitbook.io/ontact/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ontact.gitbook.io/ontact/english/biz-to-earn-b2e/farming-tree-nft/tree-rewards.md).
# Tree Rewards
## Water Trees and Receive Rewards
Users can receive Water by using **ttogttog**’s functions such as exchanging digital business cards, introduction/promotion content postings, and etc. Normally, users can water their Trees once per day and can receive $SDT rewards by watering their Trees.
### ⦁ When the reward progress is less than ⅓
Users cannot receive $SDT yet. Users should accumulate more $SDTs.
### ⦁ When the reward progress is more than ⅓
Users may water their Trees and receive $SDT.
### ⦁ When the reward progress is full
$SDTs cannot be accumulated anymore. Users must receive their $SDTs before fully maxing out their reward progress to prevent loss of rewards. Reward progresses of plants are usually fully maxed out in around 3 days.
