Buy OSRS Dragonfruit sapling
The Dragonfruit sapling is a members item in Old School RuneScape. You plant it in a fruit tree patch to grow a dragonfruit tree. You need level 81 Farming to use it, and a spade in your inventory when you plant it.
Planting the sapling gives 140 Farming experience. The tree takes 960 minutes to grow, which is 16 hours. Checking the fully grown tree gives 17,335 Farming experience. This makes it a strong choice for training Farming at high levels.
The tree yields 6 dragonfruit, and each harvest gives 70 Farming experience. The fruit regrows, so you can pick from the same tree again. You can pay the gardener 15 coconuts to protect the tree from disease while it grows. The payment can be noted.
The sapling itself is tradeable and can be noted, but it does not stack. Buying the sapling saves time. You skip making one yourself, which needs a seed, a filled plant pot, a gardening trowel, and water. With the sapling in hand, you can plant right away and start earning Farming experience.