Looks like you sub'd Alfalfa meal for Karanja cake.. and used a nice mix of rock dusts.. very very impressive.
I think you will get the other +.5 on the 2nd 3rd & 4th rounds in that soil. The mix feels so light you'd think nothing would grow in it, until they do!
Have you tried little malted barley tea yet?
I didn't until you pointed me to it!
I was emailing Tad from KIS little while ago trying to pick his brain about why Oregon and Washington States wont soil test anymore. Looks like he took the ball and ran with it .. score! For $30 its better than $50 for the Logan Labs test... I'll take my county extension test which is a Mechlich III test plus SOM added for $12 + $1 for ship.
It's an excellent option for folks that don't have the county extension test available. Not sure about the "synthetic root" thing.. I'm sure it works, just not a big fan of anything that's "synthetic" by name. Maybe they should have labeled it "super root" or something more pleasing to the wallet. But yeah great ... thinking about getting a kit and do a back to back test with what I'm running now.
Testing the way Chad explains on the video, I could drop a few hundred $$ easily.
Also good to hear someone say we cant really trouble shoot without a soil test. Just guessing at best without the test. But once issues show its not the time to soil test really, kinda late to the party. But I like what Tad said about testing the soil when we are hitting a home run, so that we can try and get our next batch as close as we can to the mix that worked great.
How fast turnaround did you get the VA Tech soil test??