B
BugJar
whoops
Obuds;
How do you check your plant sap ph accurately? Is your goal the 6.4 thing?
I am not totally discounting malt as being a good strata for microbial growth. in fact we rely on the fact that the amylase is there and does it's job, and then Saccharomyces can ferment it. every time we raise a bottle of liquor or beer made with barley.
Its enzymatic contribution to the soil web when steeped at room temperature is what I doubt and want to make sure that people don't have misconceptions about it being used as a sugar without proper extraction.
starch is pretty complex usually so I feel like it would be fairly difficult for any microbe to cleave it in any sort of helpful or orderly fashion.
all that said I am really on versed on the malt side. The organic matter contributed might make a happy home for all of our bug buddies in the soil and therefore *could* have great benefits.
Just so we can make sure we are all on the same page
malted barley = sprouted and then kilned to around 120f average
the reported beneficial enzymes are denatured in that range so steeping in room temperature is really not doing anything.
I do have a very very strong feeling that throwing malt flour into a composting batch of soil would have profound effects and provide a medium complex enough to keep our little buddies happier and healthier for the duration of the composting. I actually added a pound of un-milled malt barley to my most recent batch of soil to see if there were any noticeable results.
mushroom cultivators edible and otherwise have used malt barley to culture mycelium and it can be pretty rapid so we can only hope it has the same effect in out rootzone.
it should be noted that the results are better with unmilled grains then spent grain and much much better than flour.
VG- Nice comfrey back there! I like the spot in the poision ivy too...
Buljur- what about barley flour air dried? Would this be more potent assuming said enzymes are directly useable by the plant?
I have some light briess malt extract left over from my shrooming days, would this be useful? Or would it be closer to feeding molasses?
Bugjar what about digestive enzymes? It contains more than the diastase (spelling) enzymes we seek from the barley. Most of the brands at the HFS contain amylase which you speak of.
I have to agree with UncleM as I believe it provides another food source for the microflora to feed upon.