I am so mad at myself I'd kick my own butt if I could! I had two dozen beautiful tomato seedlings and a dozen basil plants... Yeah, I'm down to about a 3rd of that thanks to what appears to be fertilizer burn caused by my stupidity... I put too much fish emulsion and not enough water apparently... They started wilting off a few hours after I used it. I mixed the amounts I normally put on plants in the middle of the growing season instead of for seedlings :(
Thankfully I can just go down to my local greenhouse and supplement the loss with their starts ($.99/4 plants), but if I had done that on a large scale in a greenhouse for the farmland... Urgh, it would be too expensive to replace that!