From VintageCraft Wiki
- When you plant a sapling, left unchecked, it will grow only into a small tree in 6-15 days
- You can apply several Items onto the sapling
- Use Peat to improve growth size by 5%, can be used up to 10 times
- Use Sylvite to improve growth size by 10%, can be used up to 5 times. Can be used in addition to 10 peat
- Use Bone meal to shorten the time it takes to grow the tree by 1 day. Can be used every 20 minutes.