I came to the same conclusion. Might try that tonight with my fish fertIt's my understanding time release nutes aren't timed very we so it's possible they're burning but I think they are lacking N. I'd think about giving them a good flush to get rid of the released nutes in the soil and finish off the flush with a feeding
It was a confusing question. I just meant that the bottle of fish ferts says use every three weeks. I was wondering at such a diluter dose can I use it on auto flower more often.You should only be watering/feeding when the soil is mostly dry, not every day.