Keep your eyes open for energized fertilizer or growth.
Dung has a tendency to drop in larger numbers like 200 or so. My hypothiesis here is that when someone goes to buy it they can go to PA and get an order filled quickly.
I dont know how much fertilizer is used for certain things, would be interesting to see a post from a LA owner.
The avg LA needs 20 fert / day / dna to maintain. (extra to make changes to settings).
So... a LA with 2 DNAs needs 14.6k dung/year. Most landowners I know have 10s of Ks of dung sitting around, so yeah I dont think the market is great. growth sells for practically tt and energized fertilizer for just a few % more.
All in all.. I don't think its even worth really picking up.
I don't buy dung.... over the last 2.5 years I've picked up over 2k... I'm down to 900 in storage... I'll wait until I have 50 growth molecules and refine them into fertilizer and fill orders in auction.
So much dung floating around that I still havent been able to get rid of 9k of it i have had for years. LoL I would need 3k peds worth of molecules to make it into fertilizer.