Buy OSRS Banana sapling
The banana sapling is a Farming item in Old School RuneScape. You can plant it in a fruit tree patch if you have level 33 Farming. You will need a spade in your inventory to plant it. Planting the sapling gives 28 Farming experience right away.
The sapling grows into a banana tree in 960 minutes, which is 16 hours. When you check the healthy tree, you get 1,750.5 Farming experience. That is a big boost for one plant. This makes the sapling a great pick for players who want fast Farming levels.
A grown banana tree holds up to 6 bananas at a time. Each banana you pick gives 10.5 Farming experience. The tree regrows its fruit after you pick it, so you can come back for more bananas again and again.
You can pay the nearby gardener 4 baskets of apples to protect the tree from disease while it grows. This payment can be noted. If a diseased tree is left alone, it will die, so protection is a smart choice.
Skip the plant pot, seed, and watering steps. Get a banana sapling that is ready to plant.