They seem to be talking twice a week, as perhaps the only food. Aiming it at grass (specifically golf) which is often fed high N feed, with little else.
I keep some maxi to hand, which is cold pressed seaweed. The best extraction method by far, and infrequently used. I guess with the amount of coastline in the UK, it's ok to use such a wasteful extraction method.
It always picks them up after a hard day. So it's a medicinal item I carry. Not part of my schedule. It's also good pH up. I only use down. So again.. for fixing problems.. with me.
Really does work in hydro. Perhaps every 10-14 days would be appropriate. Just because.
To treat my coco before rooting into it, I get better results with the soil acids stuff. I like 'black jack' as it actually has some in it, rather than somebody just walked past carrying some. The percentage in some is just laughable.
I firmly believe maxi to be the most under rated stuff out there.