Hey Jonathan,

I make a slurry with following recipe:

For 10kg of seeds:

600ml compost (or 450grams)

100grams of Leonardite

35ml fish hydrolysate

1ml melasses

15ml milk

350ml of water

I mix the water with the molasses, the milk and the oil. Mix it thoroughly. Add the compost in last, mix and make a paste. It should not be too liquid but fluid enough so you can coat properly

Then I let the grains run though a spiral conveyor and pour the slurry in. It will mix and coat the seeds perfectly and then they dry within a few hours in the trailer and can be drilled.