Planting trees would be the most popular and most common experience gainer for people who are leveling Farming. This can be an everyday activity that RuneScape gold you wish to do as frequently as possible to get experience and level up. To start - visit your tree farming patch, then rake any weeds that are unnecessary include ultracompost and plant your own sapling.
That's pretty much all you have to do while farming just make sure you run around every patch tree which it is possible to access to maximize experience made. Additionally, in the event that you cover 200g into the NPC close patch that he can cut down a tree for you that is a faster way than doing this on your own. While performing tree runs you always wish to plant best seeds that you can and pay the gardener to protect them from diseases. At level 15 you will do regular trees that are planted using acorns. At 30 you will be planting Willows, 45 Maples, 60 Yews and in 75 sea trees.
This is your list of obligations required for Farmers to Look after your seed: Acorn (Normal Tree) - Basket of Tomatoes, Willow Tree - Basket of Apples, Maple Tree - Basket of Orange, Yew Tree - 10 Cactus Spines, Magic Tree - 25 Coconuts, Levels 27-99. Fruit tree runs.
In addition to routine tree farming, then you can do fruit tree runs. These are very similar as you do the very same things as with regular trees. The only difference is what you'll plant and where as fruit trees are planted on special patches. These trees could be planted from level 27 when you can plant apples. Just like with regular ones you would like to plant the maximum level seeds to maximize your exp gains.
Players above level 72 can start planting Calquats that patch is located north of Tai Bwo Wannai on Karamja. This tree grows for over 21 hours but is a wonderful addition to other methods since it provides 12,5k exp while still being chosen. Calquat tree seeds are also one of cheap ones so that it shouldn't be a big deal to get some. These seeds can be bought from Grand Exchange that's the best option.
When you have already passed 85 level gate you can plant one more special tree which is Celastrus. This shrub patch is located in the OSRS buy gold third grade of the Farming guild. Although it requires quite pricey seeds it does not provide much more expertise than a Calquat tree. Growing time is around 13,5 hours so overall it provides pleasant experience increase, but should simply be done by people who have spare gold for farming and people who want to acquire maximum potential experience through daily.