Once you've done that cheap OSRS gold you're now ready to begin getting level. Make sure you purchase a stack of quality seeds prior to starting so that you don't need to go back to gathering part too often. Take note of the kind of compost you're making use of as your trees will have a greater chance to develop when fertilized with Ultracompost rather than regular compost.
Paying the gardener can be a problem for Ironman as it would typically necessitate a lot more farming. So, stick to Ultracompost prior to reaching the point of planting endgame trees. Take note that you can also save your trees with this Resurrect Crops spell which will find in the Arceuus Spellbook.
Additionally, you can gain some levels in Farming through your Hosidius House method in Great Kourend. It requires 100% support from their faction, and 34 levels in the Farming skill and will not need the same amount of time between seed growth like a conventional training method.
A simple, straightforward and simple skill to master. Since the release of Winterodt you are able to complete this mini-game to gain experience in Firemaking. It is not the fastest way to go, however, you'll receive a lot of rewards for performing it, and it could increase your level of other skills. Additionally it's less dull than the typical techniques and there are virtually no prerequisites for it.
To begin your leveling process using the traditional method, go to the top at the top of Lumbridge Castle and light the logs that appear there until you've reached level 15. From that point until 35, you should light Oak Logs which you can cut yourself, and after that, your best bet is to choose Teak trees for log gathering. You can continue Woodcutting and lighting the logs you harvest from it or go to Winterodt. Your efficiency in Firemaking will be high enough to get the best experience after the level 50. Make sure to keep in mind that your Magic as well as Redwood logs should be kept for Bird House runs, so do not use them for Firemaking.
There aren't any special buy OSRS GP techniques to attain the highest levels of Fishing quickly, however, as an Ironman your limitations won't restrict you as much as with other skills. Start by completing this Sea Slug quest, which will lead you to the 24th level.