So I've been hatching brine shrimp for my fry. I've been using 1 TBS API aquarium salt per 1 liter water and I've been having no issues. I recently saw Instant ocean sea salt for sale and decided to pick it up and give it a try. I used the same ratio salt to water and had issues with hatching. Is there a problem using this salt for brine shrimp hatching or should I be using a different ratio? Thanks in advance for the help guys