Sell slurry and manure to buy fertilizer?

[Actionjackson]

Did anyone look into this yet? I get the feeling from my pig farm that when i sell all the slurry and manure at decent price in winter i can buy fertilizer with it and fertilize more land than i could with the slurry and manure combined?
At least it is close.

Anyone took the time to do some test with this?

[max954]

Unless you sell a few tens of thousand litres (if not hundred of thousand of litres) of slurry you can't buy enought fertilizer: it costs 1820 per 1000 litres. Also the only base game sell point that accept slurry is the biogas (which outputs digestate). i think it would be smarter to sell the slurry at the biogas and use digestate.

[Actionjackson]

What i was thinking is that i can fertilize a lot with 1000l if you put it in a seeding machine that seeds and fertilizes.
So i do 1 pass with slurry/manure and 2nd pass with bought fertilizer in the seeding machine, and that is super efficient.

If you throw the fertilizer with the spreader it is quite wastefull but the seeding machines are super efficient.

I do play hard mode, and i can not afford to buy a bio gas plant yet, so i do not get digestate.
Yet, if i sell, in winter, about ~50000 liter slurry and maybe a lil bit manure to top it off, i get 1000l fertilizer for that.
So to me it felt that i may break even with that deal and maybe even come out ahead, and that is in hard mode. In easy or normal it must be an even better deal.