Other than the basic tools for farming, you should get the magic secateurs from fairy tales pt1, and the falador shield 2 from the falador diaries. Depending on your budget, you can either get the highest level allotment seeds or just use cabbages or onions. i dont really like tomatoes as it gives rotten tomatoes instead of compost. Otherwise just use watermelons or strawberries. Plant marigolds, they're good for summoning or just for profit. limpwurt roots are good too. For herbs, just plant wadever seeds you have first, guams, tarromins are good. the seeds are easy to get and you can use the herbs for herblore. you can plant ranarrs later for profit or for training herblore. Plant the highest level tree and fruit tree that you have. if you're on a tight budget, just plant the fruit trees and pick the fruits, it'll grow back in about 4-5 hours or so. Hops arent really good. they die quite often but usually they give me about 1+ to 2 inventory full of hops, so you might wanna try it if you ahve the seeds.