Great advice - I think my "learning curve" mistake was feeding them at max. rate per chart (1.4% tbw) (I'm using the North Carolina Cooperative Extension Commercial Trout Aquacutlure chart
http://www.ces.ncsu.edu/copubs/ag/aqua/trout/015/ As I jsut looked at the chart, I realize I was feeding them based on a smaller size. Now they are 16", I've been feeding at 1.5%, versus what it tells me should be 1.1% tbw / day- ouch!! I am sure that negatively contributed to the large algae bloom I ahd in late July!
Trout Feed Chart I picked up a few years back that seems scientifically grounded) as a general rule. The mistake was maintaining that highest level of feed rate during the peak heat -where the pond temps eeked up to 73 surface temp and 70-72 in some depths *precariously near mortality temp!) AT that time I should have dropped feed rate way back as I beleive this extra feed is literally a waste and goes right through them.
So- now that pond temps are between 58-62 range (I'll measure this weekend) you are reminding me they are at their peak metabolic growth range. Fabulous reminder! And I should keep the feed rate to the chart rate of .9 %tbw / day. Ther eis always alot to learn here!
THANKS for your wonderful expertise and guidance! You're the best!!!
